Question

a body is thrown vertically upward with velocity u . the distance travelled by it in fifth and sixth seconds are equal . the velocity u is given by​

Answer 1

Answer:

u = 49m/s

Explanation:

since distance travelled in 5th and in sixth second are equal

=> at max height body reached in 5 seconds

at max height v= 0

since , v = u-gt

=> 0 = u-9.8×5

=> u = 49 m/s

hope this helps you