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Kinematics lecture 6.pptx
1. TARGET BCECE LATERAL ENTRY
2022
Kinematics
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UNIFIED ACADEMY
BY PROF. CHANDRA PRAKASH
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3. Ques. A particle moves towards east with velocity 5m/s.
After 10 seconds its direction changes towards north with
same velocity. The average acceleration of the particle is
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10. Ques. An aeroplane flies 400m towards the north, 300m towards
west and then 1200m vertically upwards. Then, its displacement
from the initial position is
11. Ques. A 150 m long train is moving with a uniform velocity of 45
km/h. The time taken by the train to cross a bridge of length 850
meters is
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34. Ques. An object starts from rest and its acceleration-time
curve is shown. Find its speed (m/s) after 2 sec
