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You have a mass of mass M0 on a spring with a spring
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A loaded gun is dropped on a frozen lake. The gun fires,
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You have been asked to design a "ballistic spring system" to
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11.) A traffic accident investigator determines that a
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3. A sports car of 900 kg collides into the rear end of a SUV
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1. Lorentz contraction and time dilation are two phenomena
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(a) Lorentz contraction and time dilation are two phenomena
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A spring that has a force constant of 800 N/m is mounted vertically
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a 5-kg block is sent sliding across a frictionless table at
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horizontal spring attached to a wall has a force constant of
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An ideal spring with a stiffness of 392 N/m is attached to
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A 45.6 kg block sits at rest on a frictionless, horizontal
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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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