A skier traveling 9.0 m/s reaches the foot of a steady upward 19 degree incline and...
Problem 6.51 A skier traveling 11.0 m/s reaches the foot of a steady upward 17° incline and glides 16 m up along this slope before coming to rest. Part A What was the average coefficient of friction? Express your answer using two significant figures. ΑΣό Submit Request Answer
A skier traveling 11.0 m/s reaches the foot of a steady upward 21∘ incline and glides 14 m up along this slope before coming to rest. What was the average coefficient of friction?u= ?
A skier traveling at 23 m/s encounters a 17.6 degree slope. If you could ignore friction, to the nearest meter, how far up the hill does he go?
A ski starts from rest and slides down a 28 degree incline 60 m long. a) If the coefficient of friction is 0.090, what is the ski's speed at the base of the incline? b) If the snow is level at the foot of the incline and has the same coefficient of friction, how far will the ski travel along the level? Use energy methods.
A skier slides down a slope at an incline of 30 degrees. It takes 12 s for the skier to reach the bottomr of the slope. Assume motion is frictionless descent. How long is the slope? What is the skier’s velocity when he reaches the bottom of the slope?
A skier is traveling at a speed of 39.5 m/s when she reaches the base of a frictionless ski hill. This hill makes an angle of 12o with the horizontal. She then coasts up the hill as far as possible. What height (measured vertically above the base of the hill) does she reach? 3.9734 x m
A skier slides horizontally along the snow for a distance of 12.0 m before coming to rest. The coefficient of kinetic friction between the skier and the snow is 0.0388. Initially, how fast was the skier going?
A skier slides horizontally along the snow for a distance of 25.3 m before coming to rest. The coefficient of kinetic friction between the skier and the snow is 0.0490. Initially, how fast was the skier going?
2. A 1500 kg car is traveling at 25 m/s up a 12° incline when it runs out of gas. The values of Hand uk between the tires of the car and the road are 0.02 and 0.3 respectively. a. Draw clearly the free-body diagram and the motion diagram of the car from the moment it runs out of gas to the moment it comes to a stop. The x-axis should be up the incline. b. Calculate the net force...
A box is sliding up an incline that makes an angle of 19.0° with respect to the horizontal. The coefficient of kinetic friction between the box and the surface of the incline is 0.180. The initial speed of the box at the bottom of the incline is 1.30 m/s. How far does the box travel along the incline before coming to rest?