If a dancer with a mass of 80 kg and is lifted with a force of 200N, what is her
acceleration?

How much work is done lifting a 9.10 kg box straight up onto a shelf that is 1.80 m high?

In order to place a satellite into orbit, it requires enough fuel to supply the necessary mechanical energy. into what types of mechanical energy does the fuel get transformed?

What makes thermal imaging cameras useful? they can detect differences in color. they can detect differences in wave speeds. they can detect differences in temperature. they can detect mechanical waves.