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A 1.5-kg block is pushed against a spring that has a spring
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13) A 4.00 kg object traveling at 3.00 m/s collides with a
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A 1.30 kg block is attached to a horizontal spring with spring
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A block of mass 7.23 kg lies on a frictionless horizontal
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a 5-kg block is sent sliding across a frictionless table at
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An object of 17.4 kg is originally not moving. It then explodes
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Q) A 6500-kg helicopter accelerates upward at 0.60 m/s while
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horizontal spring attached to a wall has a force constant of
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You are trying to design a spring gun that is able to launch
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An ideal spring with a stiffness of 392 N/m is attached to
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Problem 1 A plane, diving with constant speed at an angle ...
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A toy spring powered rocket is launched from the ...
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Question 2 A 1.5-kg box that is sliding on a frictionless
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The sooner this can be done ill pay more...i need it in 1 1/2 hrs.
you can e-mail me with each worked out as soon as they are worked out...i have more than this....if none of them can be done in that time....n/m A safe with mass of 150 kg is at the rest on the floor.… read more
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