Hi! I really need help on these questions, it would be great if you can answer them!
Answers
1: Equilibrium
[] When two forces are equal in opposite directions, they are in a state of equilibrium
2: Friction
[] It can be hard to sometimes slide a paper across a table, roll a car across the ground, etc etc. This is because of a force called friction which resists motion
3: Displacement
[] Work is only "done" when the object or surroundings are having movement, or in motion, and this creates displacement
4: Force
[] A force is a push/pull in any direction, this is a simple definition so not much can be added.
5: Inertia
[] Inertia is a force that likes to remain unchanged, or without movement
6: Effort
[] "Meg is holding up weight without movement. She hasn't done any work since it did not move, but is tired. Why?" Effort! She still put in effort even though no "work" happened
7: Work
[] Force times displacement is the equation for work
8: Motion
[] Look back to #3, when there is motion we can tell work is done
Have a nice day!
I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)
- Heather
Related Questions
newtons second law
acceleration is affected by force and by ____
newtons 3rd law
every action forece has an equal and opposite _______
Answers
Answer:
law 2: the force acting on an object is equal to the mass of that object times it's acceleration
law 3: for every action there is an equal and opposite reaction
2) Reaction
What is the Genetic Modification Process?
Brainlyist for the best answer
Answers
Answer:
GM is a technology that involves inserting DNA into the genome of an organism. To produce a GM plant, new DNA is transferred into plant cells. Usually, the cells are then grown in tissue culture where they develop into plants.
Explanation:
A Chef is looking for a new frying pan that will allow her to cook food quickly at temperatures above 500°C. Use the data provided in the table to explain to the Chef which metal would be the best choice for a new frying pan for her kitchen.
What is your claim? Which metal is the best choice? (
What is your evidence?
What is your reasoning?
Answers
Answer:
Explanation:
1st one
What is your evidence?
Very heavy professional or restaurant pans will have iron handles, while those for home use will be made of brass or stainless steel. All are perfectly safe for oven use.
I don’t quite understand these could someone walk me through it when they give the answer?
Answers
Answer: :)
Explanation:
So basically, the first image shows a magnetic force created by the magnetism. This attracts/pushes away other magnets. The second picture is showing two magnets being held together while they are trying to push away from each other. The third picture is demonstrating the release of the magnets. As soon as you let go, the magnets push away from each other. I think the PE and KE are like models of batteries. PE is potential energy, being dormant until released. KE is kinetic energy, the energy that depends on the motion of the object. The more energy used, the more you fill in the battery. I hope this helps!
newtons first law
the only way to change the velocity of an object is to apply _____
Answers
Answer:
the only way to change the velocity of an object is to apply force.
Explanation:
Newton’s first law of motion says an object will continue to move with the same velocity unless acted on by an external force.
Answer: FORCE! the answer is force!
identify the vibrating media in three different types of musical instruments
Answers
Answer:
There are three basic categories of musical instruments: percussion, wind, and stringed instruments. Most musical instruments use resonance to amplify sound waves and make sounds louder. In a musical instrument, the whole instrument and the air inside it may vibrate when the head of the drum is struck.
State, with a reason, whether hotdog relish a homogeneous mixture or a heterogeneous mixture.
Answers
Answer:
MHMMMM TRY DOING A SAND WHICH I DID THIS A MOONTH AGO AND I MADE A 105 THINK ABOUT IT
Explanation:
Thoughts about Genetically Modified Crops
Answers
Compare the cost of using pan with a power rating of 2kW and a pan rated 1.2kW
Answers
Answer:
3.2wK
Explanation:
Sorry if it is wrong my cousin told me
analyze if the frequency of a sound wave increases what happnes to the wavelength
Answers
Answer:
it's either a b c or do I swear
how can i be a basketball player
Answers
What would be different on Earth if the Moon did not exist?
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2.) The earth would rotate about 3 times faster.
3.) With no moon, the tilt of the Earth’s axis which would cause a large shift in seasons and weather.
4.) There would be no lunar eclipses.
5.) The moon provides a lot of light at night, so if there was no moon, the nights would be extremely dark.
6.) Days would also be much shorter.
I got some of this info from Inside Science in case you need to provide a source.
I need answers please i will give you 20
Answers
What type of heat transfer is most important to maintaining a relatively stable
climate on Earth? Justify your answer.
Answers
The type of heat transfer that is most important to maintaining a relatively stable climate on Earth is known as solar radiation.
What is Heat transfer?Heat transfer may be characterized as the migration or transmission of heat across the border of the system due to an imbalance of difference in temperature between the system and its surroundings.
Solar radiations govern the principle and the entire process of heat transfer because it is the principle and fundamental source of heat and energy for the entire planet of the earth. These radiations initiate the process and pass down to the source artificial sources of heat transfer in physical life.
Therefore, solar radiation is a type of heat transfer that is most important to maintaining a relatively stable climate on Earth.
To learn more about Heat transfer, refer to the link:
https://brainly.com/question/16055406
#SPJ2
What happens when the two wires going in to an appliance touch?
nothing
resistance
overload
short circuit
Answers
Answer:
You will receive an electrical shock. You will receive a shock if you touch two wires at different voltages at the same time. You will receive a shock if you touch a live wire and are grounded at the same time. When a circuit, electrical component, or equipment is energized, a potential shock hazard is present.
Explanation:
sorry this is like a year later and I hope this will help you if you haven't got it already
Answer:
Explanation:
They will short circuit and shock u did the exam
When writing a scientific paper, look for the most credible sources. Science doesn’t show bias, but we humans tend to show bias. Beware of sites and articles that provide facts without proper scientific evidence. Avoid using information from such sites. You must be able to identify reliable sites so the data in your paper is credible.
Use sources that end in .gov (government sites), such as CDC.gov. They are reliable sources. You can also use sites ending in .edu. They can be deemed trustworthy, but sometimes the information is written by students rather than scientists. Always find out who the author of the article is before proceeding. Some .org and .com sites are credible, but you need to analyze the content to verify their authenticity. As you review a source, try to answer these questions:
Who authored the article?
Is this person a scientific expert in the species I’m researching?
What is the purpose of the article?
Does the article state facts that scientists can prove with evidence?
Are there opinions in the article?
How old is the article?
Do other credible sources support the statements in this article?
(HELP NOW!!!!!)
Answers
Answer:
hope this help :)
Explanation:
Cancer is the name given to a collection of related diseases. Cancer is more than one type of disease. In cancer, as a result of genetic mutations, this regulatory process malfunctions, resulting in uncontrolled cell proliferation. CAD, Stroke, Respiratory illness, COPD are all diseases related to cancer. Inherited genetic mutations play a major role in about 5 to 10 percent of all cancers. There are many environmental pathogenic factors that can cause cancer. For example , Tar and Coal-Tar Pitch , Emissions , Secondhand Tobacco Smoke (Environmental Tobacco Smoke) , Arsenic , Soot , Asbestos , Wood Dust. When cancer cells break away from a tumor, they can travel to other parts of the body through the bloodstream or the lymph system. Cancer is hard to treat in later stages because it probably has already spread through out the body. The grade of a cancer depends on what the cells look like under a microscope. In general, a lower grade indicates a slower-growing cancer and a higher grade indicates a faster-growing one. Some examples of cancer treatments of cancer are, Surgery, Chemotherapy, Radiotherapy, Cancer drugs, Hormone therapy, Stem cell and bone marrow transplants, Targeted cancer drugs. A new treatment involving a photosensitising agent that makes cells more sensitive to light and, by doing so, causes cancer cells to be destroyed when a laser light is directed on a cancerous area. One challenge is, druggable genomic alterations are diverse and represent only small subsets of patients in certain tumor types, which limits testing their clinical impact in biomarker-driven clinical trials. Next-generation sequencing technologies are increasingly being implemented for molecular prescreening in clinical research, but issues regarding clinical interpretation of large genomic data make their wide clinical use difficult.