Question

13. A body is thrown vertically downwards with 3 m/s velocity after 5 seconds its. 1) 49m/s 2) 52m/s 3) -46m/s 4) None

Answer 1

Answer:

none

Explanation:

if in one second it travels 3 m

then in 5 seconds it would travel 15 m

3*5=15