PLEASE HELP!
Two identical satellites orbit the Earth. The distance between the Earth and satellite B is twice the distance between the Earth and satellite A. Which of the following correctly compares the force of Earth's gravity on the satellites?
A. It cannot be determined.
B. The gravitational force acting on satellite B is equal to the gravitational force acting on satellite A.
C. The gravitational force acting on satellite B is less than the gravitational force acting on satellite A.
D. The gravitational force acting on satellite B is larger than the gravitational force acting on satellite A.
Answers: 2
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While the change in blank will remain the same during a collision, the force needed to bring an object to a stop can be blank if the time if collision is blank
Answers: 1
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What is the mass of the water that is being heated? it requires 2,500 joules to raise a certain amount of water (c = 4.186 jig c) from 20.0°c to 60.0°c. o 159 o 40 g o 63 g o 80 g
Answers: 2
PLEASE HELP!
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