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A 370kg piano slides 2.9m down a 24∘ incline and

A 370kg piano slides 2.9m down a 24∘ incline and is kept from accelerating by a man who is pushing back on it parallel to the
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2. asked by jim
3. 1,130 views
A 330- piano slides 3.8 down a 23 incline and is kept from accelerating by a man who is pushing back on it parallel to the
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2. asked by Daisy
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A 290 kg piano slides 4.0 m down a 30° incline and is kept from accelerating by a man who is pushing back on it parallel to the
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2. asked by md8
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A 380- piano slides 3.8 down a 22 incline and is kept from accelerating by a man who is pushing back on it parallel to the
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2. asked by Anonymous
3. 9,742 views
A 260 kg piano slides 4.1 m down a 30° incline and is kept from accelerating by a man who is pushing back on it parallel to the
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2. asked by Joe
3. 505 views
A 255 kg piano slides 4.3 m down a 30° incline and is kept from accelerating by a man who is pushing back on it parallel to the
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2. asked by Maria
3. 525 views
A 255 kg piano slides 4.3 m down a 30° incline and is kept from accelerating by a man who is pushing back on it parallel to the
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2. asked by Maria
3. 519 views
A 280 kg piano slides 4.3 m down a 30° incline and is kept from accelerating by a man who is pushing back on it parallel to the
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2. asked by pauleen
3. 3,018 views
A 275 kg piano slides 4.0 m down a 30° incline and is kept from accelerating by a man who is pushing back on it parallel to the
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2. asked by Josh
3. 428 views
I don't know where to start solving this question. Please help!A 320 kg piano slides 3.7 m down a 32 degree incline and is kept
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2. asked by MegP
3. 575 views