Question

A man can jump 2m on the surface of the earth.Calculate the height that he can jump on the surface of the moon. With calculation. ​

Answer 1

Explanation:

Brainly.in

What is your question?

kgrewal273

Secondary School Physics 5+3 pts

A boy jumps a distance of 2m on the surface of the earth. What distance will he jump on the surface of the moon where g is 1/6th of the value on the surface of the earth?

by TPS 06.02.2015

Comments (5 ) Report

tanishqsingh

distance or height?

TPS

height

rajusetu

it can be distance also

rajusetu

once check out

rajusetu

checkout

Answers

THE BRAINLIEST ANSWER!

Brainly User

so we see at the top most point the velocity the boy is zero and the earths pull is acting downwards

Given \frac{g_m}{g_e}= \frac{1}{6}

⇒ g_e= 6g_m

so using

v² = u² - 2gs where g = acceleration due to gravity

s = total height

so

0 = u² - 2gs

⇒ s = \frac{ u^{2} }{2g_e}

⇒ 2 = \frac{ u^{2} }{2g_e}

putting g_e= 6g_m

⇒ 2 = \frac{ u^{2} }{12g_m}

⇒12 = \frac{ u^{2} }{2g_m}

so the boy can jump a height of 12 m on moon's surface