A boy lifts a weight of 50.0 N from the floor to the top of a table, a vertical distance of 3.0. meters. Compute the inc Remember to include your data, equation, and work when solving this problem.

An engineer designs a roller coaster so that a car travels horizontally for 162 ft, then climbs 127 ft at an angle of 31.0° above the horizontal. it then moves 127 ft at an angle of 46.0° below the horizontal. if we take the initial horizontal motion of the car to be along the +x-axis, what is the car's displacement? (give the magnitude of your answer, in ft, to at least four significant figures and give the direction of your answer in degrees counterclockwise from the +x-axis.)

Why is the energy that results from a roller coaster's position at the top of a hill referred to as potential energy?

Using gravity, an elephant can pull a mouse towards it from the ground. true or false explain why. will give brainliest if answered fast and the best explanation