A 20 kg ball is thrown at the suspended 294 kg block with a
A 2.0 kg ball is thrown at the suspended 29.4 kg block with a velocity of 3.5 m/s. The coefficient of restitution between the ball and the block is e = 0.69. What is the maximum height h to which the block will swing? (mm)
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a 6000 kg freight car rolls along rails with negligible friction the car is brought to a rest by a combination of two
you would like to balance a meter stick on your finger the meter stick has a mass of m 02 kg a how far from the end
a concave spherical mirror has a radius of curvature of magnitude 274 cma determine the object position for which the
a 500 g object moving to the right at 20 cms makes an elastic head on collision with a 100 g object that is initially
a 20 kg ball is thrown at the suspended 294 kg block with a velocity of 35 ms the coefficient of restitution between
a 10000kg railroad car is traveling with an initial speed of 240 ms when it strikes an identical railroad car that is
a person wears a hearing aid that uniformly increases the sound level of all audible frequencies of sound by 357 db the
a steel section of the alaskan pipeline had a length of 676 m and a temperature of 161c when it was installed what is
an electron moves through a uniform electric field 230 490 vm and a uniform magnetic field 0400 t determine the
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