Ask your own question, for FREE!
Physics 21 Online
weebgirl:

As a person pushes a box across a floor, the energy from the person’s moving arm is transferred to the box, and the box and the floor become warm. During this process, what happens to energy? A. It is increased. B. It is conserved. C. It is decreased. D. It is created.

zunairah:

Okay, so when the energy from your arm transfers to the box what's happening?

weebgirl:

energy is transferred from potential to kinentic

zunairah:

yeah! so what would that be out of the options you have

zunairah:

increasing? decreasing? created? or conserved?

weebgirl:

Would it be conserved?

zunairah:

yup, at least I think so

weebgirl:

thanks for your help!

zunairah:

you're welcome!

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Latest Questions
MakaylaChuck23: Help wats this
5 hours ago 2 Replies 0 Medals
MakaylaChuck23: uh oh
7 hours ago 1 Reply 0 Medals
Treeko: Pics I took w my friend !
9 hours ago 6 Replies 2 Medals
Aliciaa: Is anyone elses QC going wack? Mine keeps freezing and stuff
7 hours ago 26 Replies 1 Medal
autumnp: does anyone have bandlab?
10 hours ago 4 Replies 0 Medals
Jeromeccv: Art for @vanessad123
7 hours ago 49 Replies 4 Medals
ohhhhhhhhhhhhhh: how do i slim my waist fast
10 hours ago 4 Replies 1 Medal
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!