A squirrel on a limb near the top of a tree loses its grip on a but, so that the nut slips away horizontally at a speed of 1.5 m/s. If the nut lands at a horizontal distance of 7.2 m how high above the ground is the squirrel?

What is the fate of the electrons that interact with a specimen in an electron microscope?

Acoyote chasing a rabbit is moving 8.00 m/s due east at one moment and 8.80 m/s due south 4.25 s later. let the x axis point due east and the y axis point due north. find the direction of the coyote's average acceleration during that time.

A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n