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Lemur and Chimp find a 200-kg treasure chest filled with gold plated bananas. The chest rests on an incline as illustrated below. The coefficient of friction between the chest and incline is 0.60. The incline makes a 35 degree angle with the horizontal. A cord parallel to the incline prevents the box from moving.
A) What are the possible tensions in the cord?
B) After Lemur cuts the cord, what is the magnitude of the acceleration of the treasure chest?
C) What is the speed of the treasure chest after sliding 30 m down the incline?
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Transcranial magnetic stimulation (TMS) is a noninvasive technique used to stimulate regions of the human brain. Determine the induced emf within a circle of tissue of radius 1.9 mm
A block of mass m = 364 g is dragged with a string across a rough horizontal table. The string tension is T = 2.79 N, What is the power supplied by the force of friction
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Show that the horizontal resultant of these two forces on the lamp is zero. Work out the weight of the lamp.
In a common but dangerous prank, a chair is pulled away as a person is moving downward to sit on it, causing the victim to land hard on the floor. What is the magnitude of the impulse acting on the victim from the floor during the collision
The projection lens in a certain slide projector is a single thin lens. A slide 24.6 mm high is to be projected so that its image fills a screen 1.78 m high. Determine the focal length of the projection lens
A light ray in the air is incident on the water 60^circ from the normal. Illustrate what is the ray's direction of travel in the glass?
Two 2.30 cm x 2.30 cm plates that form a parallel-plate capacitor are charged to +- 0.714nC. Part A What is the potential difference across the capacitor if the spacing between the plates is 1.00mm? Part B What is the potential difference across t..
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