URGENT BY THE WAY! Nessa can slide across the tile floor in her socks when she gets a running start. Her mass is 45 kg. She slides 2 meters across the tile in 1 second. Draw and label a free body diagram for Nessa during her slide.

In physics the desire of an object to keep doing what it is doing is termed?

Which is the best for showing percentages of different types of cars sold(gas hybrid , electric , other ) in the united states ?

Avertical clean glass piezometer tube has an inside diameter of d = 1 mm and is used to measure pressure in a horizontal pipe carrying water as shown. due to pressure in the pipe, the water at 20c rises into the tube to a height h. if the water pressure in the pipe is p = 500 pa gauge, estimate the height h: (a) without considering surface tension (b) with surface tension (capillary) effects. the contact angle  can be assumed at 30 deg