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MBD-FRICTION-EXAMPLE
- Iqbal has to push a lighter box and Seema has to push a similar heavie...
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- Explain why sliding friction is less than static friction.
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- Give examples to show that friction is both a friend and a foe.
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- Explain why objects moving in fluids must have special shapes.
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- While pushing a heavy box from one place to another in his house, Nare...
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- Why does a body stop after rolling down for some time ?
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- You spill a bucket of soapy water on a marble floor accidently. Would ...
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- Alida runs her car on the dry matble floor, wet marble floor, newspape...
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- Static friction works when:
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- Rolling friction is:
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- Four children were asked to arrange forces due to rolling, static and ...
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- Alida runs her car on the dry matble floor, wet marble floor, newspape...
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- In which direction the force of friction acts?
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- It is difficult to move a cycle along a road with its brakes on. Why?
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- Why does a body stop after rolling down for some time ?
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- What is friction?
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- Why are tyres made circular?
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- Friction is a self- adjusting force. Is it correct?
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- Which is more smooth: wet muddy or cemented floor?
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- What is a spring balance?
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