Expression realting coefficient of static friction
Derive an expression realting coefficient of static friction to Fs(max) and N where Fs is the force needed to just move the load (hanging mass *g) n is the weight of the block and additional load (mass*g)
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A caterpillar climbs up a one-meter wall. For every 2 cm it climbs up, it slides down 1 cm. It takes 10 minutes for the caterpillar to climb to the top. Calculate the speed at which the caterpillar travels.
A 220 , 43.0-cm-diameter turntable rotates on frictionless bearings at 62.0 . A 25.0 block sits at the center of the turntable. A compressed spring shoots the block radically outward along a frictionless groove in the surface of the turntable.
A speed boat is slowing at a constant rate as it moves toward port. It enters a canal that is 5.1 km long. How fast was the ship moving when it entered the canal.
Which type of system would you use to determine what trends in your supplier's industry will affect your firm the most in five years?
The first player has an acceleration whose magnitude is 0.50 m/s2. The second player's acceleration has a magnitude of 0.40 m/s2. How much time passes before they collide?
A 89-kg lumberjack stands at one end of a 385-kg floating log, as shown in the figure. Both the log and the lumberjack are at rest initially. If the lumberjack now trots toward the other end of the log with a speed of 2.7 m/s relative to the log,
The PowerPoint presentations must be professional and should highlight the specific types of food the patient should eat, as well as the number of calories and the amount of fat that they should consume.
Why was the bank war significance?
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