Science, asked by riteshbhagora7, 11 months ago

please??????????????????

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riteshbhagora7: I did not have oswaal guide
samantha379: I don't have the answer in class 9 physics first lesson is motion. I was knowing I answered
riteshbhagora7: mam has given worksheet

Answers

Answered by samantha379
0
inertia of motion

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Answered by ankhi57
0

Solution:In a moving bus, a passenger moves with the bus due to inertia of motion. As the driver applies brakes, the bus comes to rest. But, the passenger tries to maintain to inertia of motion. As a result, a forward force is exerted on him.

Similarly, the passenger tends to fall backwards when the bus accelerates from rest because when the bus accelerates, the inertia of rest of the passenger tends to oppose the forward motion of the bus. Hence, the passenger tends to fall backwards when the bus accelerates forward






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