A snow-covered ski slope makes an angle of 𝜃slope = 38.0° with the horizontal. When a ski jumper plummets onto the hill, a parcel of splashed snow is thrown up to a maximum displacement of 1.70 m at 𝜃snow = 20.0° from the vertical in the uphill direction as shown in the figure below.

A 75.0-kg skier takes 20.0 s to reach a speed of 25.0 𝑚 𝑠⁄from rest while descending a uniform 16.0° slope, as shownin the diagram to the right. The coefficient of frictionbetween the skier and the hill is a.bc x 10-d (only providethe values for a, b, c, and d). 16.0o

A ski resort has a lift from A to C, as shown in the figure below. Angle DAC measures 36°. Mountain officials want to build a new ski lift from B to C. The base B will be 930 feet from A, and the new lift will be 1875 feet long. What will be the measure of angle B ? Round your answer to the nearest tenth of a degree.

A skier glides 2.4 m up a hill angled 30° above the ground. His speed slows from 8.2 m/s to 5.3 m/s. Determine the coefficient of friction of the hill with the skier. use grade 12 knowledge

If a child pulls a sled through the snow on a level path with a force of 70 N exerted at an angle of 38° above the horizontal, find the horizontal and vertical components of the force. (Enter your answers in N. Round your answers to one decimal place.)

You are a member of an Alpine Rescue Team. You must project a box of supplies up an incline ofconstant slope angle α so that it reaches a stranded skier who is a vertical distance h above the bottom ofthe incline. The incline is slippery, but there is some friction present, with kinetic friction coefficient µk .Use the work-energy theorem to calculate the minimum speed you must give the box at the bottom of theincline so that it will reach the skier. Express your results in terms of g, h, µ k and α.