Gravitational Force - Practice Test

(A) The velocity is zero, and its acceleration is zero

(B) The velocity is zero, and its acceleration is about 10 m/s 2

(C) The velocity is 10 m/s and its acceleration is zero

(D) The velocity is 10 m/s and its acceleration is about 10 m/s

(B) The velocity is zero, and its acceleration is about 10 m/s 2

(A) escape energy

(B) potential energy

(C) orbital velocity

(D) None of these

(A) escape energy

(A) depends upon the mass of particle

(B) does not depends upon the mass of particle

(C) is always negative

(D) Both A and C

(D) Both A and C

(A) fall to the floor

(B) remain stationary

(C) continue to follow the motion of the satellite

(D) move tangentially away

(C) continue to follow the motion of the satellite

(A) At the difference of the vertical heights of the initial and final positions of the object

(B) Differentiation of changes in the initial and final states of the object

(C) Difference in the horizontal state of the object

(D) None of the above

(A) At the difference of the vertical heights of the initial and final positions of the object

Gravitational Force - Study Mode