All objects at the same location above the Earth fall vertically with…………acceleration.
a) different
b) same
c) both a & b
The motion in which air resistance is neglected and the acceleration is nearly constant is known as……………..motion.
a) variable
b) constant
c) zigzag
d) free-fall
The acceleration of free falling body is called . .
a) variable acceleration
b) uniform acceleration
c) acceleration due to gravity
d) free fall acceleration
The value of g near the Earth surface is………..
a) 32.2 ft/s2
b) 32.2 m/s2
c) 9.8 m/s
d) both a & b
Along the gravity the value of g is……………..
a) positive
b) negative
c) neutral
d) zero
In a cricket match ball go up with a velocity of 40 m/s. the time to reach that height is………...
a) 0.068 minutes
b) 4.08 minutes
c) 4.08 s
d) both a & c
