If the speed of a vehicle increases by 2 m/s, its kinetic energy is doubled, then original speed of the vehicle
(1) ( 12 + 1) m/s
(2) 21/2 -1) m/s
(3) 21/2 + 1) m/s
(4) √2 1/2 + 1) m/s
Answers
Answered by
2
Answer:this is your answer mark as brainlist please
Explanation:
Attachments:
Similar questions