3) A 14 kg object is sitting at the top of a hill that is 100 m high. What is the potential energy of the object?

Suppose you were asked to find the torque about point p due to the normal force n in terms of given quantities. which method of finding the torque would be the easiest to use?

According to social exchange theory, altruistic behaviors benefit the individual who performs them.

Which are advantages of renewable resources? check all that apply. renewable energy supplies are completely reliable everywhere. some renewable resources will never be used up. little or no waste is produced by renewable resource plants. electricity can be generated in large quantities. many renewable energy facilities have lower operating costs.