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When a 80kg block of

A 3.9kg block moving at 2.0 m/s toward the west on a frictionless surface has an elastic head-on collision with a second 0.80kg
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2. asked by phys 220
3. 723 views
A 3.7kg block moving at 2.0 m/s toward the west on a frictionless surface has an elastic head-on collision with a second 0.80kg
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2. asked by Derp
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A 28.0kg block is connected to an empty 1.80kg bucket by a cord running over a frictionless pulley. The coefficient of static
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2. asked by Brittany
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A 28.0kg block is connected to an empty 1.80kg bucket by a cord running over a frictionless pulley. The coefficient of static
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2. asked by Ashley
3. 787 views
A 2.80kg block of copper with a height of 0.250m and an area of 1.26 X 10^2 is floating in a tub of liquid mercury. How far from
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2. asked by Anonymous
3. 430 views
A block of mass m = 2.80kg is held inequilibrium on a frictionless incline of angle= 56.6 by the horizontal force F. (a)
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2. asked by Thomas
3. 3,454 views
When a 80kg block of mass is pushed by 400 Newton at an angle of 37 degrees above the horizontal to accelerate from 20 m/s what
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2. asked by Anonymous
3. 387 views
Use the table to answer the question.Block Length Width A 23 115 B 46 230 C 460 52 Which blocks have proportional
1. 1 answer
2. 139 views
Use the table to answer the question.Block Length Width A 23 115 B 46 230 C 460 52 Which blocks have proportional
1. 1 answer
2. 40 views
who develops more power,an 80kg man who walks up a height of 20 steps each 17.5cm high in 7second or one who pushes an 80kg box
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2. asked by mukuba
3. 722 views