Download the app

Questions  

A rocket is ejecting 50 g of gases per sec at a speed of 500m/s.The accelerating force on the rocket will be 

a
125 N
b
25 N
c
5 n
d
Zero

detailed solution

Correct option is B

F=udmdt=500×50×10−3=25N

Talk to our academic expert!

+91

Are you a Sri Chaitanya student?


Similar Questions

A jet plane flies in the air because


phone icon
whats app icon