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poizon [28]
3 years ago
9

Hooke's Law Practice

Physics
1 answer:
Oxana [17]2 years ago
8 0

Answer:sheeExplanation:

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A car with a mass of 2200 kg is travelling at a rate of 55 m's. What is the cars momentum? *
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  • Mass=2200kg
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\\ \sf\bull\dashrightarrow Momentum=Mass\times Velocity

\\ \sf\bull\dashrightarrow Momentum=2200(55)

\\ \sf\bull\dashrightarrow Momentum=121000kgm/s

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Rotation of the lever OA is controlled by the motion of the contacting circular disk of radius r = 300 mm whose center is given
sergiy2304 [10]

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5.64rad/s

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This problem bothers on curvilinear motion

The angular velocity is defined as the rate of change of angular displacement it is expressed in rad/s

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the radius of the circle

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