How many stars are in ursa minor?

The metric unit of electrical power is the watt volt ampere ohm

Ahowler monkey is the loudest land animal and, under some circumstances, can be heard up to a distance of 4.6 km. assume the acoustic output of a howler to be uniform in all directions and that the threshold of hearing is 1.0 × 10-12 w/m2. what is the acoustic power emitted by the howler

What properties of a moving object are used in determining the object's energy of motion