false
The force that resists motion between objects that are in contact is called friction. One object can be stationary or they both can move.
Gravity pulls objects together and towards the center of the earth. The force of gravity depends on the mass of the objects and the distance between them. Gravity will speed up objects falling towards the earth and slow down rising objects.
The pull of gravity between two objects depends on more than just the objects. Gravity's effect also depends on the distance between the objects. objects that are closer together have a greater attraction between them. The attraction is weaker when they are farther apart. Gravity exists wherever there is mass, such as in stars and planets.The gravity of each of these objects affects other objects in space.Earth's gravity, for example, reaches millions and millions of kilometers into space.It grows weaker the farther away from Earth you get. Recall that because the moon is less massive than Earth, an astronaut standing on the moon weighs only one-sixth as much as on Earth.The astronaut's weight would change between Earth and the moon.The effect of Earth's gravity becomes less as the distance from Earth increases.
gravity
Gravity provides a force; any net force will result in an acceleration, i.e., a change of motion.
No.
The force that resists motion between objects that are in contact is called friction. One object can be stationary or they both can move.
friction
Friction
Gravity pulls objects together and towards the center of the earth. The force of gravity depends on the mass of the objects and the distance between them. Gravity will speed up objects falling towards the earth and slow down rising objects.
Gravity exerts a force on objects; forces change the motion of objects.
friction
FRICTION
The pull of gravity between two objects depends on more than just the objects. Gravity's effect also depends on the distance between the objects. objects that are closer together have a greater attraction between them. The attraction is weaker when they are farther apart. Gravity exists wherever there is mass, such as in stars and planets.The gravity of each of these objects affects other objects in space.Earth's gravity, for example, reaches millions and millions of kilometers into space.It grows weaker the farther away from Earth you get. Recall that because the moon is less massive than Earth, an astronaut standing on the moon weighs only one-sixth as much as on Earth.The astronaut's weight would change between Earth and the moon.The effect of Earth's gravity becomes less as the distance from Earth increases.
friction and gravity.
gravity
Friction