Question

Fill in the blank and rewrite the completed statements If the velocity of the body increased by 2 times, then kinetic energy will increase by Find the odd one out​

Answer 1

Answer:

K.E =

2

1

mv

2

New K.E =

2

1

m (3v)

2

= 9 (

2

1

mv

2

) = 9 x K.E

Hence, new kinetic energy becomes 9 times.