A30 kilogram particle has a velocity 30i -25j ms and a 2
A 3.0 kilogram particle has a velocity (3.0i -2.5j) m/s, and a 2 kilogram particle has a velocity (1.0i+6.0j) m/s. Obtain the center-of-mass velocity of these particles?
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we can reasonably model a 90-w incandescent light bulb as a sphere 70 centimeter in diameter typically only about 5
a charge q 197 x 10-8 c is surrounded by an equipotential surface with a surface area of 123 m2 find what is the
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in an experiment designed to measure the speed of light a laser is aimed at a mirror that is 47 kilometer due north a
a 30 kilogram particle has a velocity 30i -25j ms and a 2 kilogram particle has a velocity 10i60j ms obtain the
the receiver for a dish antenna is located in front of the concave surface of the dish if the radius of curvature of
a cart initially at rest accelerates at a constant rate a from time t0 0 to time t1 and then moves at constant speed
a tennis player swings her 1100 gram racket with a speed of 11 meter per second she hits a 60 gram tennis ball that was
consider two of the equipotential surfaces one with a potential of 10 volt and the other with a potential of 17 volt
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