18) # 100 kg 12) crate rests on 20 a floor and has a coefficient of If the box is sliding down the static friction of plane has a coeffient of 0.6 with the PBor Kinetic tricton 0. 25 and a coefficent of inthat's acceleration Kinetic Friction 0.45. How much force is 14/ glycerin directed exactly. Ha amount of affected parallel to the floor -4.5 x10 N/m2 is necessary to (Bulk modulus = 45##] make the crate move is put under a uniform force w of 1 0-X 108 N. what is the percentage magnitude of the fractional decrease in volume( 15 ) A piece of confetti has al surface area of 40 110 " and mass of 4x10 kg what is its terminal velocity assuming a drag coefficient C = 10B and a density of air of 1021 kq / m 3" ( surface ofed of 4.0 * 10 m / 3