A body of mass 5 kg undergoes a change in speed from 30 metre per second to 40 metre per second its Momentum would increase by
A) 50 kg metre per second
B) 75 kg metre per second
C) 150 kg metre per second
D) 350 kg metre per second.
Share
A body of mass 5 kg undergoes a change in speed from 30 metre per second to 40 metre per second its Momentum would increase by
A) 50 kg metre per second
B) 75 kg metre per second
C) 150 kg metre per second
D) 350 kg metre per second.
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
Mass = 5 kg
Initial Velocity = 30m/s
= 30 × 5 = 150 m/s
Final Velocity :- 40/sec.
5 × 40 = 200
Change in momentum:-
200 - 150 = 50 kg m/sec.
Answer:A)50Kg metre per second
Explanation: