Answered

Expand your horizons with the diverse and informative answers found on IDNLearn.com. Whether it's a simple query or a complex problem, our experts have the answers you need.

A 3kg mass is dropped from a height of 12m. What is the KE as it strikes the ground?

Sagot :

Melakuayalew117idn

Explanation:

Given

mass=3kg

height=12m

and all of them now

gravity=9.8m/S2

required

k.e = ?

solution

k.e=p.e

so p.e=MGH

p.e=MGH

=3kg*9.8m/S2*12m

=352.8kg m2/S2

=352.8 J

so we said p.e=k.e

therefore 352.8 J = k.e

Thank you for using this platform to share and learn. Don't hesitate to keep asking and answering. We value every contribution you make. Thank you for visiting IDNLearn.com. We’re here to provide dependable answers, so visit us again soon.