A hockey puck is pushed by a stick with a force of 750 newton's. the puck tracked 2.0 meters in 0.30 seconds. how powerful is the push? (ignore frictional effects.)

a. 1,500 W

b. 5,000 W

c. 112 W

d. 450 W

Which planet was studied by the mariner 10 probe and has a crater-covered surface?

A fuel oil tank is an upright cylinder, buried so that its circular top is 14 feet beneath ground level. the tank has a radius of 5 feet and is 15 feet high, although the current oil level is only 14 feet deep.

What is the material ability to be desolved in a solvent

How did Kepler improve on Copernicus's model?

A coin is dropped from the top of a tall building. determine the coin's (a) velocity and (b) displacement after 1.5 sec.

A spring tide can occur at what day and month?

For a given launch velocity, at which launch angle does the projectile undergo the maximum horizontal displacement

Electric force is blank proportional to the amount of charge and blank proportional to the square of the distance between the charges

What happens in the gray zone between solid and liquid?

Which statement describes Newton's law of universal gravitation? Mass has hittle effect on gravity between objects. Gravity pushes objects away from Earth's center, Gravity does not act between Earth and the moon.