A factory robot drops a 10 kg computer onto a conveyor belt running at 9.5 m/s. The materials are such that μ s = 0.50 and μ k = 0.30 between the belt and the computer. How far is the computer dragged before it is riding smoothly on the belt?

You have been called to testify as an expert witness in a trial involving a head-on collision. car a weighs 1515 lb and was traveling eastward. car b weighs 1125 lb and was traveling westward at 44.0 mph. the cars locked bumpers and slid eastward with their wheels locked for 22.5 ft before stopping. you have measured the coefficient of kinetic friction between the tires and the pavement to be 0.750 . how fast (in miles per hour) was car a traveling just before the collision? (this problem uses english units because they would be used in a u.s. legal proceeding.)

Asample of a gaseous substance changes into a liquid

What are igneous intrusions and extrusions