A car of mass 1000 kg moves with 18 kilometre per hour collides with a spring of spring constant 6250 N/m. What is the maximum compression of the spring?
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Here,
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= 1000kg
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= 18km h = 18 ×
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= 6.5 × 10³N m
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- At maximum compression χm , the kinetic energy of the car is converted entirely into the potential energy of the spring.
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∴ mv² = kx²m or xm =
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- Substituting the given values we get,
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= × 5ms
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= 0.4 × 5m =
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- The maximum compression of the spring is 2m.
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ㅤHope it Helps uh Dear!! ❤
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ㅤᕼᗩᑭᑭY ᒪᗴᗩᖇᑎíᑎᘜ ☃️
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The answer is 2 m.
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