A skier (m=59.0 kg) starts sliding down from the top of a ski jump with negligible...

Question

Question

Answer 1

Answer #1

9.81 i. 186 29 2 (7.8) 62.56.12.ว์

Answer 2

Similar Homework Help Questions

frictien ma t3kes oh itortso ntaling down from the top of a sk jump with negligible...

frictien ma t3kes oh itortso ntaling down from the top of a sk jump with negligible and takes off horizontally If h = 6.70 m and D = 10.1 m, find H. Enviar Respuesta Tries 0/12 Find her total kinetic energy as she reaches the ground Enviar Respuesta Tries 0/12
An 90 kg skier starts from rest at the top of a ski run. She quickly...

An 90 kg skier starts from rest at the top of a ski run. She quickly finds herself going fast down the icy (essentially frictionless) hill. At the base of the hill she is unable to stop. She skis across an icy deck, through the open doors of the ski lodge; across the concrete floor of the rental shop before coming to rest against the back wall of the shop. The height of the hill is 150m, the deck and...
A skier with mass 64.0 kg starts at rest at the top of an 842 m...

A skier with mass 64.0 kg starts at rest at the top of an 842 m long ski slope, which makes an angle 13.0 ∘ with the horizontal. A typical coefficient of friction between skis and snow is 5.20×10−2. skiers don't go straight down the hill- they zigzag back and forth. Even though they still end up at the bottom of the hill, they've lost more energy to friction because friction is a non-conservative force. Let's say due to zigzagging,...

A 66-kg skier starts from rest at the top of a 1200-m-long trail which drops a...

A 66-kg skier starts from rest at the top of a 1200-m-long trail which drops a total of 180 m from top to bottom. At the bottom, the skier is moving 11 m/s.How much energy was dissipated by friction?
A 68 kg skier starts from rest at a height of H = 24 m above...

A 68 kg skier starts from rest at a height of H = 24 m above the end of the ski-jump ramp. As the skier leaves the ramp, his velocity makes an angle of 28° with the horizontal. Neglect the effects of air resistance and assume the ramp is frictionless. End of ramp (a) What is the maximum height h of his jump above the end of the ramp? (b) If he increased his weight by putting on a backpack,...
H 11. A skier of mass 82 kg starts a downhill run from the top of...

H 11. A skier of mass 82 kg starts a downhill run from the top of a straight hill. The hill has a rough surface and has a length of 112 m. The top of the hill is 37.5 m above the lowest point. The speed of the skier at the top of the hill is - 183 and coefficient of kinetic friction between the skier's skis and the hill is 0.12. How fast is the skier moving at the...

A block of mass m starts from rest and slides down from the top of a...

A block of mass m starts from rest and slides down from the top of a wedge of height h and length d. The surface of the wedge forms an angle of ? with respect to the horizontal direction. The force of kinetic friction between the block and the wedge is f. How fast is the block traveling when it reaches the bottom of the wedge?
TR PROBLEMS: Show your 1. A 1800 Kg car moves around a flat circular road of...

TR PROBLEMS: Show your 1. A 1800 Kg car moves around a flat circular road of radius R- 100 m friction available between the tire and the road is 10368 N. Calculate (A) car can have so that it does not get out of the curve (B) the time alLoroblems radius R-100 m. The maximum amount ef (C) the new radius of the bigger circle the car moves on if it moves at a higher s the maxinmum speed the...