How much work is done on a vacuum cleaner pulled
3.Om by a force of 50.ON at
an angle of 30.0 degrees
above the horizontal?

The image shows the positions of a car on a roller coaster track. arrange the cars in order based on their gravitational potential energy. begin with the lowest potential energy and end with the highest.

An object resting on a table weighs 100 n. with what force is the object pushing on the table? with what force is the table pushing on the object? explain how you got your answer.

You can decrease the resistance of a length of wire by