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An 6.82 kg block drops

a string exerts an upward tension of 45N on a 5 kg block as it lowers the block a distance of 4 meters.- find the change in
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2. asked by Anonymous
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3 kg block (block A) is released from rest at the top of a 20 m long frictionless ramp that is 5 m high. At the same time, an
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2. asked by Katelyn
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A 3 kg block (block A) is released from rest at the top of a 20 m long frictionless ramp that is 5 m high. At the same time, an
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2. asked by Katelyn
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Block a is moving with a certain acceleration along a frictionless horizontal surface. When a second block B is placed on top of
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2. asked by maihul
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Block A and block B (see figure below) are forced together, compressing a spring (with spring constant k = 2220 N/m) between
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2. asked by Todd
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Block A and block B are forced together, compress- ing a spring (with spring constant k = 2500. N/m) between them 3.00 cm from
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2. asked by Trouble
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a fault is a break in earth's crust where rock movement occurs. what type of fault is produced by tension, where a block drops
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I add 5 drops Potassium Iodide (KI) to 5 drops lead nitrate (PbNO3). The solution is centrifuged and the aqueous layer is
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2. asked by Kay
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A bullet of mass 10g strikes a wooden block with velocity of 300m/s after penetrating 20cm into it, it's velocity drops to
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2. asked by Appu
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Use the table to answer the question.Block Length Width A 23 115 B 46 230 C 460 52 Which blocks have proportional
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