of the same mass are dropped from the same height at the same time, A is latrger than B. a) which sphere reaches the ground first? b) which sphere acquire terminal velocity first? c) which sphere has a larger terminal speed?

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Q: Through what distance will body A in fig. P-1408 move in changing its velocity from 6 ft per sec to…

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Q: B 400 lb f=0.20 3 4 4 FIS. P-1409 and P.1410 3. 91 00

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A: solution as

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Q: Two planets P, and P, orbit around a star S in circular orbits with speeds v, = 46.4 km/s, and v, =…

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Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.