Answer:
that's my answer to your question
Answer:
C Friction and air resistance
Explanation:
The force of friction acts in a direction opposite to the direction of motion of an object in contact with a surface. The amount of friction is proportional to the moving object's weight and a coefficient of friction (which is dependent on the object-surface contact material).
Air resistance, similar to surface-induced friction, acts as a deceleration force. Its magnitude depends on the object's speed and surface area.
It is formed by the impact of meteorites on the body’s surface. The force of the collision melts some of the impacted regolith to form objects.
Answer:
true
Explanation:
because the speed at which the object is moving in the circle depends on the effort used
