A 2.0-kg brick is moving

  1. A 2 kg brick falls at 5.1 m/s from a height of 6 m above a spring that has a spring constant of 47 N/m. The brick strikes and
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    2. Anonymous asked by Anonymous
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  2. A 2 kg brick falls at 5.1 m/s from a height of 6 m above a spring that has a spring constant of 47 N/m. The brick strikes and
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    2. Anonymous1 asked by Anonymous1
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  3. A 2 kg brick falls at 5.1 m/s from a height of 6 m above a spring that has a spring constant of 47 N/m. The brick strikes and
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    2. help asked by help
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  4. A 2-kg brick is moving at a speed of 6 m/s. how large a force F is needed to stop the brick in a time of 7x10^-4 s?
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    2. Christian asked by Christian
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  5. A 2.0-kg brick is moving at a speed of 6.0m/s. How large a force F is needed to stop the brick in a time of 7.0x10^-4 s?
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    2. mocampo asked by mocampo
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  6. A brick of mass 0.7 kg slides down an icy roof inclined at 30.0° with respect to the horizontal.(a) If the brick starts from
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    2. Anonymous asked by Anonymous
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  7. A brick of mass 1.0 kg slides down an ice roof inclined at 30 degrees with respect to the horizantal. If the brick starts from
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    2. Lisa asked by Lisa
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  8. A brick of mass 1.5 kg slides down an icy roof inclined at 30.0° with respect to the horizontal.(a) If the brick starts from
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    2. Jacky asked by Jacky
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  9. A brick of mass 0.6 kg slides down an icy roof inclined at 30.0° with respect to the horizontal.(a) If the brick starts from
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    2. kyoya asked by kyoya
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  10. A brick is dropped (zero initial speed) from the roof of a building. The brick strikes the ground in 3.05 s. You may ignore air
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    2. kylie asked by kylie
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