Sheila did 110 j of work to move a chair 2 m to the right. how much force did sheila use to sheila use to move the chair

Isla’s change in velocity is 30 m/s, and hazel has the same change in velocity. which best explains why they would have different accelerations? isla had negative acceleration, and hazel had positive. isla had a different time than hazel. isla had positive acceleration, and hazel had negative. isla went a farther distance than hazel.

Does anyone have the answers to online physics course plato course physics, semester a v3.0

What kind of simple machine is a catapult?