Give reason 1.electromagnets are temporary magnets ?

12 drag each label to the correct category. decide whether each statement describes mass or weight. measured in newtons measured in kilograms does not change when gravity changes === a gravitational force changes when gravity changes the amount of matter in something mass weight

When a 5.0kg cart undergoes a 2.2m/s increase in speed, what is the impulse of the cart

Where is the potential energy throughout the loading, cocking, and releasing of the trebuchet?