The momentum of a bowling ball can knock down pins at the end of the alley. What two things could you do to increase the momentum of the ball?

A stream begins at an elevation of 1000 feet and flows a distance of 200 miles to the ocean. what is the average gradient?

Charlie flew from Phoenix to Tucson, a distance of 100 miles, at a constant speed of 100 mph. He then returned at a constant speed of 50. mph. What was his average speed?

Why does the ballon stick to the wall after it is rubbed on the wool sweater?

What is the quantitative relationship between dielectrics, the material they are and the space they occupy, to all aspects of a parallel plate or single plate capacitor?

Snow tends to sublime outside during cold, clear winter days when the atmospheric pressure is low. During this proces A) the density of water is decreasing. B) the temperature of the water is decreasing. C) the volume of the water is decreasing.

The element that can act like a metal when it is under tremendous pressure and is probably responsible for Jupiter and Saturn's magnetism is

A nuetral atom has no overall charge. Explain this in terms of its particles.

It takes a car 1.75 h to go from mile marker 115 what's the average speed of the car?

There is force of 10 Newtons between two charged particles. If one charge is doubled, what is the force now? 5 N 10 N OZN 20 N

For an isothermal process, the work done by or a system of ideals gas is equal to change in what A the work done is equal to the change in internal energy B the work is equal to the change in heat energy C the work done is equal to change in entropy