A bath has some water in it and the depth of the water at the shallow end is 0.2 m.
At the deep end it is 0.3 m. What
pressure does the water exert at a point
located at the deep end?

When you push downward on a book at rest on a table, you feel an upward force. does this force depend on friction? defend your answer.

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

Afrequency generator sends a 550 hz sound wave through both water and ice. what is the difference in wavelength between the wave produced in ice and the wave produced in water?