Answer:
There are a few things that have reactions forces in cricket it stars of with the ball bouncing off the grass after being thrown, there is a reaction force from the ground to the ball. The second time there is a reaction force is when the ball makes contact with the bat is providing an equal or greater reaction force to drive the ball. The third force is the force of the ball being caught to your body when the ball is caught there is a reaction force from your hands onto the ball.
Explanation:
For example:
If you drop a cricket ball out of a helicopter hovering 300 m above the ground, it will accelerate up to 123 km/hr in about 5 seconds, having fallen through a distance of about 100 m. It will then fall the remaining 200 m to the ground at 123 km/hr, without gaining any additional speed. At 123 km/hr, the force of gravity pulling the ball down is equal to the drag force of the air pushing it upwards. The total force on the cricket ball is then zero so it falls at a constant speed after the first 100 m."
A ball bowled horizontally at 123 km/hr experiences a backward horizontal drag force that is equal to the weight of the ball. At world record bowling speeds around 160 km/hr, the drag force is 1.7 times greater than the weight of the ball. Regardless of the speed of the ball when it leaves the bowler's hand, air resistance causes the ball to slow down by about 12% by the time it lands on the pitch. It slows down by another 30% or 40% when it hits the pitch, depending on the speed of the pitch and the angle of incidence. A ball bowled at 150 km/hr will arrive 0.46 s later at the batter's end, traveling at about 85 km/hr.
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Where are you obliques?
What skill-related fitness abilities are necessary for volleyball
Ectomorphs are generally introverted, inhibited and prefer to be alone than being in a crowd . Why?
Answer:
Ectomorphs are people in whom weight gain is easily perceived, that is why being very prominent on this subject, social judgments, or teasing are what makes them with entroverted personalities.
Explanation:
There are studies with real scientific evidence that speak about the lack of acceptance, psychological disorders, lack of sociability and even autistic disorders in people with ectomorphic physical build, this is because their weight gain is very noticeable as long as it is little, Many people when it comes to accepting their body are judged by themselves, thus generating a lack of acceptance both socially and personally, ending with the fact that the person is because of this that I cannot extrovert feelings or opinions since they are considered inferior, predominating being introverted.
it is important to keep the tree parts of the health triangle
Answer:
You're right.
Explanation:
It IS important to keep the tree parts of the health triangle.
List 12 statements on why it is important for kids to have PE/Health class.
Which statement shows ethical behavior by a digital leader?
A leader reports a classmate who posted inappropriate messages about others on a social media site.
A leader who is anxious to complete a project asks a classmate to copy and paste an online article in a report,
A leader who is unsure what to do about a classmate viewing an offensive website decides to ignore it.
O Aleader decides to disregard the ideas of a classmate who speaks a foreign language.
Answer:
A leader reports a classmate who posted inappropriate messages about others on a social media site.
Answer:
A. A leader reports a classmate who posted inappropriate messages about others on a social media site.
Explanation:
PLEASE HELP!!!! im taking test now
How do you know when you should increase your resistance on an exercise? A. You can only do one set of the current weight B. You can only do one repetition with the current weight C. You can do several sets of more than 12 repetitions with the current weight D. None of the above
Resistance to an exercise can be increased when one can do several sets of more than 12 repetitions with the current weight. Thus, option C is correct.
What is resistance exercise?Resistance exercise is the strength training that increases endurance and strength. It includes weight lifting and other physical exercises that build muscle strength.
Resistance during the exercise can be increased if one can do sets and repetitions with a certain weight as the muscles will be able to endure the weight against the force or the weights.
Therefore, resistance can be increased when one can perform several sets.
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A pharmaceutical company claimed that experiments showed that its drug could effectively reduce the growth of
cancer cells by 35 percent. However, when five independent laboratories conducted the same experiment, they
measured a reduction rate of only 5-8 percent.
How did these laboratories show that the pharmaceutical company's claims were invalid?
O The labs used the pharmaceutical company's inadequate data.
O The labs produced false data.
O The labs recorded data incorrectly.
O The labs were unable to reproduce the pharmaceutical company's data.
Answer:B
Explanation:
How does a midsagittal and parasagittal section (cut) differ?
Answer:
for a midsagittal plane a vertical cut down the exact center line of the specimen that separates the left half from the right half but Parasagittal plane, a vertical cut that is off-center that separates the left of the specimen from the right in unequal portions.
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What are laws?
In the U.S. about 48 million suffer from food-borne illnesses every year.
Answer:
Determining the sources of food borne illnesses is an important step in developing prevention measures. CDC estimates 48 million people get sick, 128,000 are hospitalized, and 3,000 die from food borne diseases each year in the United States.
What does this image most likely illustrate
Answer:
B
Explanation:za
es la manera mas sencilla en mi humildno
For which position is a medical degree required?
a. paramedic
b. coroner
c. coroner's assistant
d. medical examiner
Medical examiner is a position that require medical degree. The correct option is d.
What is a medical examiner?A medical examiner's duties are similar to those of a coroner, but a coroner is highly needed to have particular medical schooling and is capable of performing medical examinations and autopsies.
A medical examiner is frequently called to crime scenes or to give testimony in court. Medical examiners are experts in forensics and rely on it in their work.
It is not generally required to have a medical degree for a coroner, paramedic and also b assistance.
A coroner is a public official who is appointed or elected in a specific geographic jurisdiction and whose official duty it is to investigate certain types of deaths.
Thus, the correct option is d.
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Your friend recently visited her doctor and
was telling you about her visit. She said her
doctor didn't know what he was talking
about. First, the doctor said her heart was in
her ventral cavity, then later said it was in
her thoracic cavity and before she left he
said it was in her pericardial cavity. You
know your friend's doctor isn't wrong in what
he said. In the box to the right summarize
what you would say to your friend to explain
that her doctor really does know what he is
talking about
Answer:
he told me a bunch of things and then changed his mind?
Explanation:
Which of the following statements is true? Blood in the heart only flows one-way. The heart is the largest organ in the body. The ventricles receive blood from the body. The atria pump oxygen-rich blood to the body.
Answer:
The atria pump oxygen-rich blood to the body
Explanation:
A diet that is consistently unbalanced and lacks variety is most likely to result in __________.
Answer:
an increase in various health issues
Explanation:
a non-nutritious and unhealthy diet = increase in health conditions such as diabetes, CVD, stroke and so on
lack of variety such as veggies and fruit - lack of fibre -> constipation and no bowel movements - leading to faecal loading and constipation
lack of dairy - iron and vitamin d deficiency
Explain the relationship between muscular strength and endurance and describe their impact on health related fitness
Answer:
If you have muscular strength you can endure the weight of many heavy objects. It's impact is, it helps to make your bones strong and less frail, injuries are also prevented by a bit people who are fragile tend to get more injuries than people who workout.
Explanation:
Read each statement about density and convection and indicate whether it is True or False _____ 1. Density is how tightly packed particles are in a substance. _____ 2. Warm liquid sinks and cool liquid rises. _____ 3. Heat moves through solid, liquid, and gases through convection currents. _____ 4. Substances with a greater density than water will sink, while substances with less density will float. PLZ ANSWER
Answer:
true false true true
Explanation:
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What is the density of the substance?
The density of a substance is 0.83 g/mL. We know that the density of water is 1 g/mL. It means the density of the substance is less that that of density of water. If the density of substance is less that water then it will float on water's surface.
Density is how tightly packed particles are in a substance. Warm liquid sinks and cool liquid rises. Heat moves through solid, liquid, and gases through convection currents. Substances with a greater density than water will sink, while substances with less density will float.
Therefore, Density is how tightly packed particles are in a substance. The statement is true.
Warm liquid sinks and cool liquid rises.The statement is false.Heat moves through solid, liquid, and gases through convection currents. The statement is true.Substances with a greater density than water will sink, while substances with less density will float. The statement is true.Learn more about density on:
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which is a sigh of wellness
Answer:
However as the putin system becomes over more authoirtarin the cost of wiliness goes up ever more , and its benifits become less and less
Which type of activity should be done alongside flexibility exercises?
Answer:
Stretches
Explanation:
Stretching while enabling flexibility allows your muscles to adapt and condition themselves to become more flexible over time.
why should one’s doctor be aware of their emotional health?
Answer:
It leads to a path of improved health. Emotional health allows you to work productively and cope with the stresses of everyday life. It can help you realize your full potential. It helps you work with other people and contribute to society.
Hope this helped :)
Answer:
Answer down below!
Explanation:
It helps get to understand not only their patients physical health, but their mental stability as well. It gets to know them better, and they can help deal with them as well. Such as giving certain medicines for them. Just like a doctor prescribes antidepressants for depression.
During the first stage of the stress response
A. the body can no longer adapt.
B. the body becomes fatigued.
C.the body can perform at a higher level.
D.the hypothalamus releases a hormone.
Answer:
D. the hypothalamus releases a hormone
Explanation:
The first stage is called ¨fight or flight¨ which is triggered by the hormone released.
During the first stage of the stress response, the hypothalamus releases a hormone and the correct option is option D.
The stress response hormone is known as corticotropin-releasing hormone (CRH), which triggers the release of adrenocorticotropic hormone (ACTH) from the pituitary gland. ACTH then stimulates the adrenal glands to release stress hormones such as cortisol, which help the body respond to the stressful situation.
This initial stage is known as the alarm stage, where the body prepares for a fight-or-flight response and activates various physiological and psychological mechanisms to cope with the stressor.
Thus, the ideal selection is option D.
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Stress is the reaction of the body and mind to everyday challenges and demand.
O True
O False
Answer:
True
Explanation:
Stress can be caused by challenges. demands, and other day to day problems. So, the answer is true.
When working with food, personal items such as a cell phone should be
A.Never brought into a food establishment
B.Tucked away in your pocket
C.Stored in a dry storage area
D.Stored in a dedicated employee area
The United Nations hires a global firm to study digital communications around the world. Here is what that firm wrote based on its research. Many people in the world have little experience with computers, and only one-fifth of the world’s population has Internet access. The differences in the ability to use this technology make it challenging to reach people from around the world
------------------------------------------------------------------------------------------------------
- The firm’s findings are best described as the
A. digital divide.
B. inequality divide.
C. Internet divide.
D. computer divide.
The firm's findings are therefore best described as digital divide.
What is digital divide?The term digital divide refers to the magnitude of difference between people who already have access to the internet, computers and telecommunication and those who are yet to have such accesses.
The digital divide is fueled by backwardness in technology and poverty in developing nations.The firm's findings are therefore best described as digital divide.
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Answer:
A
Explanation:
took test
___contain amino acids that are essential for certain metabolic functions.
A. Carbohydrates
B. Proteins
C. Fats
D. All of the above
Answer:
proteins contain amino acids that are essential for certain metabolic functions.
Explanation:
Answer:A
Explanation:
Is emotional eating the same as an eating disorder?
Answer:
If it is eating to the, like, EXTREME and it is done over and over an over than I would say, yes.
Explanation:
Answer: Binge and emotional eating aren’t necessarily two separate and distinct processes. Instead, they are one process that occurs on a continuum. We can relatively clearly identify the end of the continuum when it is a diagnosable eating disorder.
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Explanation:
Who was the person who discovered Coronavirus in China
Who was the person who discovered Coronavirus in China
Dr. Li Wenliang
Answer:
No one knows exactly but it spread so fast. It originally came from animals.
what is the defiency for protein
Answer:
The most severe form of protein deficiency is known as kwashiorkor. It most often occurs in children in developing countries where famine and imbalanced diets are common. Protein deficiency can affect almost all aspects of body function. As a result, it is associated with many symptom
Explanation:
Wellness programs at work have been found to reduce employee sick days by how much?