18) Wnet = AEK = Ekr-Eki
When a net force does work on an object, then there is always a change in
A)
position.
B)
distance.
0
kinetic energy.
D)
net forces acting on the object.

Hello i am required to make a physics experiment plus powerpoint presentation. i want to see your suggestions about simple topics with examples of how to talk about it in the presentation. note: any incomplete answer will be reported.