A 470 g golf ball is driven from the tee with an initial
A 47.0 g golf ball is driven from the tee with an initial speed of 52.0 m/s and rises to a height of 23.8 m. Neglect air resistance and determine the kinetic energy of the ball at its highest point.
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a 710 kg skier is pulled up a frictionless ski slope that makes an angle of 150 deg with respect to the horizontal by
a 700 kg girl lowers herself to the ground from a height of 88 m by holding onto a rope running over a pulley to a 540
an experiment is performed in deep space with two uniform spheres one with mass 220 kg and the other with mass 1080 kg
an automobile weighing 180times104 n is moving with an initial speed of 640 kmhr along a flat highway when the brakes
a 470 g golf ball is driven from the tee with an initial speed of 520 ms and rises to a height of 238 m neglect air
series circuit contains a resistor and one unknown element which could be a resistor a capacitor or an inductor a 115
a projectile is fired in such a way that its horizontal range is equal to 2 times its maximum height what is the angle
a proton travels through uniform magnetic and electric fields the magnetic field is in the negative x direction and has
the lower boundary of the plate is defined by y 0650 x2 the plate has a mass of 370 kg find the moment of inertia of
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