Which of the following changes to the system would result in a larger centripetal acceleration? The length of the sling is increased and the linear velocity of the stone stays the same. A decrease in the angular velocity of the stone . A decrease in the linear velocity of the stone. The length of the sling is increased and the angular velocity of the stone stays the same. None of the choices. All of the the choices.
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Physics, 21.06.2019 19:30
A500g object falls off a cliff and losers 100 j from its gravitational potential energy store. if the gravitational field strength g=9.8n/kg, how high is the cliff?
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According to newtonβs first law of motion, which force is expected to cause a body to accelerate?
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Awater-filled u-tube manometer is used to measure the pressure inside a tank that contains air. the water level in the u-tube on the side that connects to the tank is 5 ft above the base of the tank. the water level in the other side of the u-tube (which is open to the atmosphere) is 2 ft above the base. determine the pressure within the tank.
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Give an example in which the electrical energy changes to light energy
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Which of the following changes to the system would result in a larger centripetal acceleration? The...
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