Distinguish between linear momentum and angular momentum.

How does increasing the number of charges affect the electric field strength for a given distance?

the acceleration of gravity is 28 times on sun than earth. Imagine there is a space suit that let you stand on sun. Calculate the weight of 100 kg person on earth in newtons

If you hold the end of an iron rod over a fire, your hand will become warm because of the heat transferred from the fire to the rod to your hand. This type of heat transfer is known as:

Hydrochloric acid reacts with calcium carbonate, or chalk. Which would result in the slowest reaction rate? A. using a weak hydrochloric acid solution and whole pieces of chalk B.

When Reggie stepped up to the plate and hit a. 15 kg fast ball traveling at 36m/s the impact caused the ball to leave his bat with a velocity of 45m/s in the oppsite direction. If the impact lasted 0.0020s, what force did Reggie exert on the ball

A crowd in a stadium is heard by a man standing 823.2 m away. The man hears the noise 2.5 seconds after the noise occurs. How fast was the sound traveling? What's the answer?

Which is not support the theory of plate tectonics?

the acceleration of a body in free fall depends on the place or the world in which it is, true or false?

A square loop of wire consisting of a single turn is perpendicular to a uniform magnetic field. the square loop is then re-formed into a circular loop, which also consists of a single turn and is also perpendicular to the same magnetic field.

A thin cylindrical shell and a solid cylinder have the same mass and radius. The two are released side by side and roll down, without slipping, from the top of an inclined plane that is 1.8 m above the ground.