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Solve the all parts of following question:
Question: A flowerpot falls from a windowsill 25 m above a sidewalk.
Part A: How fast is the flowerpot moving in 2 seconds?
Part B: How much is the acceleration 1.5 seconds after it falls?
Include work and exact answer please! Thanks!
a horizontal spring-mass system has low friction spring stiffness 185 nm and mass 0.3 kg. the system is released with
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Two point charges are placed on the x-axis. The first charge,q1 = 8.00 nC, is placed a distance 16.0 m from the origin along the positive x-axis; the second charge, q2 = 6.00 nC, is placed a distance 9.00 m from the origin along the negativex-axis.
What is the magnitude of the acceleration of the speck of clay on the edge of a potter's wheel turning at 50 (revolutions per minute) if the wheel's diameter is 38.0 cm.
A horizontal force of 213 N is exerted on a 1.90 kg discus as it rotates uniformly in a horizontal circle (at arm's length) of radius 1.60 m. determine the time for one revolution of the discus. Round the answer to 2 decimal places.
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