In a free fall the velocity of a stone is increasing equally ion equal intervals of time under the effect of gravitational force of the earth. Then what can you say about the motion of this stone? Whether the stone is having:
A. Uniform acceleration
B. Non-uniform acceleration
C. Retardation
D. Constant speed
Answer:A
In a free fall the velocity of a stone is increasing equally ion equal intervals of time under the effect of gravitational force of the earth. Then what can you say about the motion of this stone? Whether the stone is having:
A. Uniform acceleration B. Non-uniform acceleration C. Retardation D. Constant speed