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nader
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a pendelum with a mass of 2.5 kg is released from a height of 3.6 cm above the height of the lowest position. how fast will the
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a 98 K crate is pushed to the top of a 2.5m ramp, which is inclined at 18 degrees with the horizontal. what is the potential
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This flywheel has a mass moment of inertia of 0.2 kgm2 and rotates at 53500 RPM. Calculate the kinetic energy ?
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thanks a lot Jhon K:*
the following system (fig1) is in epuilibrium in the system a block of m=9 kg is attaehed the ceiling by two massless ropes are 45 of each two
