Question

in your daily life you come across a range of motion in which

a)accceleration is in the direction of motion

b)acceleration is against the direction of motion

c)acceleration is uniform

d)acceleration is non-uniform

can you identify one example each of the above type of motion

Answer 1

a) throwing a ball from the top of a tower.here acceleration due to gravity is in the direction of motion.
b) throwing a ball vertically upwards.here acceleration due to gravity is acting against the direction of motion.
c) a body thrown from top of tower is uniformly accelerated.here acceleration due to gravity is constant.
d)a body thrown upwards has non uniform acceleration (here retardation).

Answer 2

it i is right..................