please tell me the answer of 11th question.
Attachments:
Answers
Answered by
1
it's kinetic energy becomes 1/4th
Answered by
1
hlo mate
your answer
kinetic energy = 1/2 × m × v^2
now, speed is half
kinetic energy = 1/2 × m × v^2 / 2
kinetic energy = 1/4 × m × v^2
your answer
kinetic energy = 1/2 × m × v^2
now, speed is half
kinetic energy = 1/2 × m × v^2 / 2
kinetic energy = 1/4 × m × v^2
Similar questions