Question

if a body fall vertically or through projectile path the time taken by it will be
a)maximum for projectile b)minimum for projectile c)same for both path
d)minimum for vertical path





please explanation!!!!!!!!!​

Answer 1

Answer:

a path symmetric about a vertical line through a point at the maximum height of the projectile. The time it takes from an object to be projected and land is called the time of flight.

Answer 2

Answer:

same for both path

Explanation:

Time taken for both path will be same if initial velocity in downward direction is same.Since the downward acceleration is same for both the cases therefore downward force will also be same in both the cases. Any horizontal component of velocity or force will not affect the vertical motion.

Using second law of kinematics,

S=ut+0.5at^2 where distance to be covered,initial velocity and downward acceleration is same , you will get same value of t.

I hope this helps you.