The forces that two objects exert on each other are called

What type of heat do we get from sun

Why does an object accelerate when it falls towards Earth's surface

Harbor seals, like many animals, determine the direction from which a sound is coming by sensing the difference in arrival times at their two ears.

A 2.8 kg block slides with a speed of 2.4 m/s on a frictionless horizontal surface until it encounters a spring. Part A If the block compresses the spring 5.6 cm before coming to rest, what is the force constant of the spring

Consider the standing wave on a guitar string and the sound wave generated by the string as a result of this vibration. what do these two waves have in common? (there may be more than one correct choice.)

Why does air resistance affect the location of and objects trajectory?

What type of reaction fuels the processes seen here? A) nuclear fusion. B) nuclear fission. C) atomic radiation. D) radioactive decay.

Now assume that the stream flows east at 4.0 m/s. draw the vectors v⃗ w, representing the velocity of the stream, and v⃗ tot, representing the velocity of your rowboat relative to the stream bank. be sure to draw both vectors.

The cooled lava pools on the surface of a crater are called what

Match the following. 1. energy a push or a pull 2. mechanical energy energy of a moving object 3. kinetic energy a force directed away from an object 4. heat the ability to do work 5. work a force moving an object through a distance 6.