1 Answer

Evgenii Shmanev · Answer 1 · 2019-10-05T15:59:34+0000

Hello there!

To find the speed when you have the kinetic energy and the mass, you just start with the kinetic energy formula then solve for speed.

Kinetic energy =
(1)/(2) mv^2

V =
$\sqrt{ \frac{2*K.E{} }m$

$V = \sqrt{ (2*1.09*10 ^(-3) )/(9.34*10 ^(-2) ) }$

V =
(0.00218)/(0.0934)

V = 0.02334

Thus, the speed is 0.02 m/s

I hope this helps!

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

0 Comments

Please log in or register to add a comment.

Other Questions