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Solve the all parts of given question:
Question: Velocity of a moving particle is expressed by v = 2t2-t3, where y is in m and t is in seconds.
Part A: What is acceleration at t=2 seconds?
Part B: What is its average velocity between t=0 and t=2seconds?
Please provide me complete solution for the above question so I can get right solution.
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A pair of in-phase stereo speakers is placed side by side, 2m apart. You stand directly in front of one of the speakers, 5m from the speaker. What do you hear.
How many 60 W light bulbs can you connect in parallel to 110 V without tripping a 15 A breaker
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