Answered: Sammy Skier whose mass is 80 kg, stands… | bartleby

Related questions

Question

Sammy Skier whose mass is 80 kg, stands at the top of a 10° slope on his new frictionless skis. A
strong horizontal wind blows against him with a force of 50 N. Using Work-energy approach,
find Sammy's speed after traveling 150m down the slope.
Wind
50 N
10°

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Blurred answer

Similar questions

Determine the speed of 74-kg Vinco after skiing down the hill to a height which is 43 meters below the starting location? b) After descending the 43 m, Vinko tumbled off the track and descended another 17 m down the ski hill before finally stopping. Determine the change in potential energy of Vinko from the top of the hill to the point at which he stops. c) Determine the amount of cumulative work done upon Vinko's body as he crashes to a halt?
Determine the velocity of the crate shown when it reaches the bottom given an initial velocity of 5.30 m/s. The coefficient of kinetic friction is 0.30. Use Work and Energy. 12m A 60 kg В 20° а. 1.59 C. 5.047 b. 5.30 d. 17.667
A sled plus passenger with total mass 50 kg is pulled 20 m across the snow (uk = 0.20) at constant velocity by a force directed 25° above the horizontal. Calculate the work done by the applied force. %3D Answer:
A 5.00kg block starts from rest at the top of a 30.0° incline and slides 2.0m down the incline in 1.50s. How much work does gravity do on the block for 1.50s? a. 85J O b. - 85J O c. 98J O d. 49J e. - 49J
3. A student drags a 3 kg box 5 m across a rough floor with a force of 40 N. A frictional force of 10 N resists the motion of the box. A) Calculate the work done by the student. B) Calculate the work done by friction. C) Determine the net work done on the box. D) If the box started from rest, how fast is it going at it approaches 5 m? has a yelocity of 8
6. A 62kg basketball player performs a vertical jump of 0.39m. Use the work/energy approach to determine her takeoff velocity in the vertical direction. Then, use your projectile motion equations to determine the athlete's takeoff velocity. Do your two answers agree?
A 2.0 kg rock is released from rest at a height 0f 20.0 m. Ignore air resistance and determine the kinetic energy, gravitational potential energy, and total mechanical energy at each of the following heights: 20.0, 15.0, 10.0, 5.0 and 0m
A 580 kg rollercoaster car starts at rest atop a 38 meter hill. Find the gravitational potential energy, when it goes over the second hill which is 14 meters high. You may assume the track is frictionless and that air resistance is negligible. 14m
Google Drive A sled plus passenger with total mass 58 kg is pulled by an applied force 15 m across the snow (k = 0.25) at a constant velocity by a force directed 25° above the horizontal. Assume the snow is level (horizontal). a. Calculate the work of the applied force J Wapp b. Calculate the work of friction Wf c. Calculate the total work J W total ____ Question Help: Submit Question Read 1 TC Mint 2 Read 2