You ski straight down a 40.4° slope, starting from rest and traveling a distance of 12.5...
You ski straight down a 40.4° slope, starting from rest and traveling a distance of 12.5 m along the slope. Find your final velocity, assuming negligible air resistance and friction.
Homework Answers
================================
Given that the skier is starting from rest, so initial kinetic energy is zero
When the skier reaches the bottom, initial potential energy is fully converted into kinetic energy.
ANSWER: 
========================
Add Answer to:
You ski straight down a 40.4° slope, starting from rest and
traveling a distance of 12.5...
You ski straight down a 38.4° slope, starting from rest and traveling a distance of 10.5...
You ski straight down a 38.4° slope, starting from rest and traveling a distance of 10.5 m along the slope. Find your final velocity, assuming negligible air resistance and friction.
Starting from rest, a 30.6 kg child rides a 7.75 kg sled down a frictionless ski...
Starting from rest, a 30.6 kg child rides a 7.75 kg sled down a frictionless ski slope. At the bottom of the hill, her speed is 6.0 m/s . If the slope makes an angle of 13.3° with respect to the horizontal, how far along the hill did she slide on her sled? Child on a sled sliding down a slope from right to left. distance= __________
A skier, starting from rest, coasts down a slope that makes a 25.0o angle with the...
A skier, starting from rest, coasts down a slope that makes a 25.0o angle with the horizontal. The coefficient of kinetic friction between the snow and the skis is 0.200. The skier travels along the slope a distance of 11.4 m before skiing off the edge of a cliff. The skier falls a vertical distance of 3.80 m before landing on another downhill slope. Determine the speed with which the skier lands.
Starting from rest, a 29.2 kg child rides frictionless ski slope. At the bottom of the...
Starting from rest, a 29.2 kg child rides frictionless ski slope. At the bottom of the hill, her speed is 8.25 kg sled down a a 6.8 m/s. If the slope makes an angle of 15.5° with respect to the horizontal, how far along the hill did she slide on C her sled? 0.235 distance Momentum and Energy 2 Based on the previous question you can conclude that if two objects of different mass have the same magnitude of momentum,...
Starting from rest, a 28.6 kg child rides a 8.75 kg sled down a frictionless ski...
Starting from rest, a 28.6 kg child rides a 8.75 kg sled down a frictionless ski slope. At the bottom of the hill, her speed is 7.2 m/s . If the slope makes an angle of 14.5° with respect to the horizontal, how far along the hill did she slide on her sled?
3. Starting from rest, a box of mass M slides through a distance d down a...
3. Starting from rest, a box of mass M slides through a distance d down a incline. The coefficient of friction on the plane is ple (a) Draw a free body diagram. (b) Determine the work done by the gravity- express this in terms of M, g, e, d. (c) Determine the work done by the friction-express this in terms of M, g, 0, d, u. (d) Use Work-Energy theorem to determine the final velocity of the box.
An extreme skier, starting from rest, coasts down a mountain slope that makes an angle of...
An extreme skier, starting from rest, coasts down a mountain slope that makes an angle of 25.0° with the horizontal. The coefficient of kinetic friction between her skis and the snow is 0.200. She coasts down a distance of 12.1 m before coming to the edge of a cliff. Without slowing down, she skis off the cliff and lands downhill at a point whose vertical distance is 2.60 m below the edge. How fast is she going just before she...
A skier starting from rest skis straight down a slope 50 meters long in 5 seconds
A skier starting from rest skis straight down a slope 50 meters long in 5 seconds. What is the magnitude of the acceleration of the skier? How would you go about solving this type of question?
Starting from rest at the top, a child slides down the water slide at a swimming...
Starting from rest at the top, a child slides down the water slide at a swimming pool and enters the water at a final speed of 4.65 m/s. At what final speed would the child enter the water if the water slide were twice as high? Ignore friction and resistance from the air and the water lubricating the slide.
An extreme skier, starting from rest, coasts down a mountain slope that makes an angle of...
An extreme skier, starting from rest, coasts down a mountain slope that makes an angle of 25.0° with the horizontal. The coefficient of kinetic friction between her skis and the snow is 0.200. She coasts down a distance of 10.9 m before coming the edge of a cliff. Without slowing down, she skis off the cliff and lands downhill at a point whose vertical distance is 2.60 m below the edge. How fast is she going just before she lands?...
Starting from rest, a 29.2 kg child rides frictionless ski slope. At the bottom of the hill, her speed is 8.25 kg sled down a a 6.8 m/s. If the slope makes an angle of 15.5° with respect to the horizontal, how far along the hill did she slide on C her sled? 0.235 distance Momentum and Energy 2 Based on the previous question you can conclude that if two objects of different mass have the same magnitude of momentum,...
3. Starting from rest, a box of mass M slides through a distance d down a incline. The coefficient of friction on the plane is ple (a) Draw a free body diagram. (b) Determine the work done by the gravity- express this in terms of M, g, e, d. (c) Determine the work done by the friction-express this in terms of M, g, 0, d, u. (d) Use Work-Energy theorem to determine the final velocity of the box.
An extreme skier, starting from rest, coasts down a mountain slope that makes an angle of 25.0° with the horizontal. The coefficient of kinetic friction between her skis and the snow is 0.200. She coasts down a distance of 10.9 m before coming the edge of a cliff. Without slowing down, she skis off the cliff and lands downhill at a point whose vertical distance is 2.60 m below the edge. How fast is she going just before she lands?...
Most questions answered within 3 hours.
-
10. Two forces act on a 3 kg object, the gravitational force and
a second, constant...
asked 1 minute ago -
Discuss how Entrepreneurial leadership style differs
from traditional leadership?
asked 24 minutes ago -
A futuristic design for a car is to have a large solid
disk-shaped flywheel within the...
asked 22 minutes ago -
Solid NaOH is added to a solution of 0.50 M acetic acid until
the pH of...
asked 25 minutes ago -
Which of the following statements is not a characteristic of the
Internal Revenue Code?
A) The...
asked 33 minutes ago -
Say true or false and explain it.
A heap is represented using an array. The array...
asked 43 minutes ago -
Explain how the DNA replication enzyme complex is organized and
functions, please don't copy paste from...
asked 42 minutes ago -
how
can personality contribute to one scoring high on the need to
evaluate measurement by Jarvis?
asked 44 minutes ago -
A high jumper is attempting to jump over a crossbar that is
placed at a height...
asked 48 minutes ago -
1.
A hemophiliac male mates with a healthy female. what are the
possible genotypes for the...
asked 1 hour ago -
You could argue that even though Rockefeller clearly had
enormous market power (90% of the market)...
asked 1 hour ago -
At the beginning of the year, Palermo Brothers, Inc., purchased
a new plastic water bottle making...
asked 1 hour ago