If a blower motor has seized or dragging bearings, it will pull too many amps when on high. This can be checked by using a . a. Disconnecting the battery b. Test light c. Inductive Ammeter d. New blower resistor pack

Avery hard rubber ball (m = 0.5 kg) is falling vertically at 4 m/s just before it bounces on the floor. the ball rebounds back at essentially the same speed. if the collision with the floor lasts 0.05 s, what is the average force exerted by the floor on the ball?

Awater-filled u-tube manometer is used to measure the pressure inside a tank that contains air. the water level in the u-tube on the side that connects to the tank is 5 ft above the base of the tank. the water level in the other side of the u-tube (which is open to the atmosphere) is 2 ft above the base. determine the pressure within the tank.

Which is the correct symbol for an isotope of iodine with 53 protons and 78 neutrons?