What are the three properties of a magnet?

A baseball player swings his bat at a pitch and manages to hit it with a velocity of 60 mph as it leaves the bat. The ball has an initial angle of 55 degrees to the horizontal and he hits the ball at a vertical location 80 cm off the ground.

You decide to visit santa claus at the north pole to put in a good word about your splendid behavior throughout the year. while there, you notice that the elf sneezy, when hanging from a rope, produces a tension of 455 n in the rope.

Scientists began to describe matter as behaving like a wave rather than a particle after they observed which phenomenon? A. The flow of electrons when certain types of light are shined on a metal surface B.

Examples of gravitational energy

Two ideal solenoids of radii R and 4 R, respectively, have n turns per meter, and each carries a current of I. Both currents flow in the same direction.

How does the kinetic energy of particles vary with temperature

Why is it wrong that igneous always has to become sedimentary because of the rock cycle

Which ion has a positive charge? valence electron covalent ion cation anion

Which is located farther west the central valley or the coast ranges?

Question: If the object is falling for 3 seconds, predict the distance the object falls. If a small amount of air resistance is present, predict what this would do to the distance the object falls.