Question

100 points

A running man has half the K.E. than that of a boy of half his mass. The man speed up by
1 m/s and then he has the same K.E. as the boy. Find their initial speeds?


​

Answer 1

Answer:

Intial speed of man

$\sqrt{2} + 1$

intial speed of boy

$2 \sqrt{2} + 2$

Explanation:

Its given in the above image

Hope it helps

Mark this brainliest

Answer 2

Answer:

Explanation:

Hope it helps u✴❤✴❤✴❤✴❤