
please ignore my my answer written in pencil and boxed of 152N
please ignore my my answer written in pencil and boxed of 152N 3. A skier heads...
Consider a skier heading down a 8.5° slope. Assume the coefficient of friction for waxed wood on wet snow is μk=0.10 and use a coordinate system in which down the slope is positive. θ = 8.5 ° a) Calculate the acceleration of the skier in m/s2. b) Find the angle of the slope down which this skier could coast at a constant velocity in degrees.
Physics Assignment Questions 1. A 180 kg car drags a 500 kg sled. The car exerts a horizontal force of 4010 N against the ground in order to accelerate. The kinetic coefficient of friction for the sled is 0.285. a) What force does the car exert on the sled? b) What is the acceleration of the car and sled? 2. Calculate the acceleration of a skier heading down a 12.3° slope, assuming the coefficient of friction for waxed wood on...
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VU22475 Apply Scientific Principles to Engineering Problems Calculate the maximum deceleration of a car that is heading down a 8 slope (one that makes an angle of 8 with the horizontal). You may assume that the weight of the car is evenly distributed on all four tires and that the coefficient of static friction is involved - that is, the tires are not allowed to slip during the deceleration. The...