At the National Zoo, a gorilla pushes a 14.4 kg tire across the frictionless floor of his habitat with a force of 79.2 N. What is the acceleration of the tire?

How many neutrons does plutonium -196 with an atomic number of 78.

How does a circuit breaker protect a refrigerator? a. when the current is too high, a metal strip in the fuse melts and opens the circuit. b. when the resistance is too high , a re-settable which opens a circuit c. when the current is too high , a re-settable switch opens the circuit d. when the resistance is too high a metal strip in the fuse melts and opens the circuit

The statue of liberty is 305.5 feet high. when the angle of elevation of the sun is 50 , what is the distance to the tip of the shadow from a point at water level and directly below the highest point of the statue?