Answer:
the answer is A!! i hope this helped
How is going over the top of a rollercoaster like experiencing “weightlessness” in space?
Please help With the question! Ill mark brainliest for whoever answers First.
Answer choices, Meteor, Comet, and Asteroid.)
Answer: Asteroids
Explanation: space rubble
IntroductionAsteroids, sometimes called minor planets, are rocky remnants left over from the early formation of our solar system about 4.6 billion years ago. Most of this ancient space rubble can be found orbiting the sun between Mars and Jupiter within the main asteroid belt.
I need help for physics please
Answer:
5 mph, 90 meters per hour, 270 cm per hour
Explanation:
1. 5mph
20 x 0.5 = 10 miles
10 miles divided by 2 hours = 5 miles per hour
2. 90 meters per hour
20 minutes is 1/3 of an hour
30 x 3 = 90 meters in an hour
3. 5.5 cm per minute, 270 cm an hour
65-10 = 55 cm
55 / 10 = 5.5
How tall are the wind turbines?
Nanotechnology _____.
A). allows microscopic particles to inject medicine directly into cancer cells
B). focuses on the use of robots to perform surgical procedures
C). will eliminate the need for doctors
D). allows doctors to take high quality digital pictures inside the body
Answer:
B is the answer :]
Explanation:
The nervous system which includes the
brain can control involuntary actions like
your breathing.
True or false?
Answer: The brain can do that soo true
Answer: true
Explanation: The brain helps to wake up systems like The medulla oblongata is the part of the brain stem. This is the part which is responsible for the control of involunatry function.
The mass of an object does not depend on its shape - it stays the same. Give an example that would prove this to be true.
Answer:
it depends on the density.
an object can be small but way more.
Explanation:
PLS HELP ASAP
Assignment due in 30 min and a LOT more questions
Answer:
Electrons
Explanation:
The frequency of an x-ray wave is 3 Hz and its wave speed is 90 m/s. What is the x-rays wavelength?
How would the seasons be different if Earth were not tilted on its Axis?
Answer:
no seasons
Explanation:
if the earth weren't tilted, it would rotate like that as it revolved around the sun, and we wouldn't have seasons—only areas that were colder (near the poles) and warmer (near the Equator).
Roger Federer serves a tennis ball with a velocity of 35.0 m/s. If the ball has a mass of 0.15 kg, what is the kinetic energy (KE) of the ball?
Does anyone have any questions for force and motion? I need questions for speed, velocity, acceleration, distance/time graphs, speed/time graphs, newtons laws, and balanced/unbalanced forces.
Answer: I dont have a question but you have a fo.rt.ni.te pfp and Im guessing you play fort so add me my epic is qt-orange im NA_EAST
Explanation:
Scientists believe true commensalism may not exist because _____.
the second organism is probably helped or harmed in unknown ways
parasites are most likely helping their hosts in subtle ways
most organisms prefer to compete and do not like to help each other
evolution and adaptation keep the organisms from killing each other
Answer: Scientists believe true commensalism may not exist because
mostly all organisms live in either parasitic or mutual relationship.
Which piece of equipment is never used to play American Handball
Answer:
Explanation: The part of the wave he is traveling on is the crest
Outside the Solar System is there any gravitational pull from the Sun?
I am begging for help plssss
Subject A (without diabetes)
Food type
Starting blood glucose level (mg/dL)
Blood glucose level after 1 hour (mg/dL)
Blood glucose level after 2 hours (mg/dL)
Blood glucose level after 3 hours (mg/dL)
Candy Bar
100
Salted Peanuts
100
American Cheese
100
Orange Smoothie
100
Subject B (with type 1 diabetes)
Food type
Starting blood glucose level (mg/dL)
Blood glucose level after 1 hour (mg/dL)
Blood glucose level after 2 hours (mg/dL)
Blood glucose level after 3 hours (mg/dL)
Candy bar
100
Salted Peanuts
100
American Cheese
100
Orange Smoothie
100
Answer:
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What is is the goal of both physical and behavioral adaptions ?
A To help an animal survive in its environment
B To put an end to the survival of weaker animals
C to avoid natural selection
D to increase the likelihood of being eaten by predator
Which of the following statements is true?
Thermal pollution is the main disadvantage of hydroelectric power.
The total amount of water in an ecosystem is always increasing.
Wood and water are nonrenewable natural resources.
The greenhouse effect is primarily caused by cars and trucks.
Answer:
I think it’s d “The greenhouse effect is primarily caused by cars and trucks.”
Explanation:
Thermal pollution is the main disadvantage of hydroelectric power.
The total amount of water in an ecosystem is always increasing.
Wood and water are nonrenewable natural resources.
The greenhouse effect is primarily caused by cars and trucks.
Can y’all answer these questions pls?
Answer:
I don't know what this is. I haven't done this yet