A student with mass 58.0 kg rides on a roller coaster with a vertical loop. At...
A student with mass 58.0 kg rides on a roller coaster with a vertical loop. At the top of the loop the track has a radius of 19.7 m and the roller coaster moves at speed of 21.9 m/s at the top. Determine the normal force from the seat on the student at the top of the loop. Give your answer in newtons (N) and with 3 significant figures.
Homework Answers
Add Answer to:
A student with mass 58.0 kg rides on a roller coaster with a
vertical loop. At...
A student with a mass of m=60kg rides a roller coaster with a loop with a...
A student with a mass of m=60kg rides a roller coaster with a loop with a radius of curvature of r=6.0meters. What is the minimum speed the roller coaster can maintain and still make it all the way around the loop? (Other answers for similar problems solve using the law of conservation of energy. However, we have not learned that in our course yet, and have only reviewed uniform circular motion. Is there another way to solve this equation? does...
A certain roller coaster design uses a vertical loop of radius 7.248 m. Assuming that the...
A certain roller coaster design uses a vertical loop of radius 7.248 m. Assuming that the roller coaster remains on the track, what is the minimum speed of a car at the top of the loop? (HINT: In general, the centripetal force is the vector sum of the car's weight w and the normal force N exerted by the tracks. The value of N varies with the speed. The minimum value of N is zero, which occurs when the roller...
A roller coaster has a “hump” and a “loop” for riders to enjoy (see picture). The...
A roller coaster has a “hump” and a “loop” for riders to enjoy (see picture). The top of the hump has a radius of curvature of 12 m and the loop has a radius of curvature of 15 m. (a) When going over the hump, the coaster is traveling with a speed of 9.0 m/s. A 100-kg rider is traveling on the coaster. What is the normal force of the rider’s seat on the rider when he is at the...
A roller coaster car of mass 800 kg when released from rest at point A (height...
A roller coaster car of mass 800 kg when released from rest at
point A (height h above the ground) slides along the track and
inside the loop of radius 16.0 m. The car never loses contact with
the track.
A) Draw below a free body diagram for the car the car at the top
of the loop.
B) If the normal force acting on the car at the top is 1500 N,
what is the speed of the car...
A roller coaster car of mass 800 kg when released from rest at point A (height...
A roller coaster car of mass 800 kg when released from rest at
point A (height h above the ground) slides along the track and
inside the loop of radius 16.0 m. The car never loses contact with
the track.
A) Draw below a free body diagram for the car the car at the top
of the loop.
B) If the normal force acting on the car at the top is 1500 N,
what is the speed of the car...
A roller coaster has mass 3000.0 kg and needs to make it safely through a vertical...
A roller coaster has mass 3000.0 kg and needs to make it safely through a vertical circular loop of radius 50.0 m. What is the minimum angular momentum, in kg*m^2/s, of the coaster at the bottom of the loop to make it safely through? Neglect friction on the track. Take the coaster to be a point particle.
4) When sitting in a roller coaster going through a vertical loop of radius of 8.5...
4) When sitting in a roller coaster going through a vertical loop of radius of 8.5 meters, your "ap- parent' weight is the normal force provided by the seat, while your "true" weight is the gravitational force (which is unluckily unchangeable at mg) a) How fast must you be moving at the top of the vertical loop to achieve weightlessness (i.e., to have no apparent weight)? b) If moving at the same speed on the bottom of the vertical loop,...
In order for the mass traveling around a circular roller coaster loop to stay on the...
In order for the mass traveling around a circular roller coaster loop to stay on the track at the top of the loop, what must the mass' minimum speed be at the top of the 10 m radius loop?
The mass of a roller-coaster, including its passengers, is 500.0 kg. The radius r 2 of...
The mass of a roller-coaster, including its passengers, is 500.0 kg. The radius r 2 of the highest track (point B) in the figure is 40 m. Find the speed of the roller-coaster when the passengers feel weightless at the the top of the track. Weightless is the condition when the contact force between the coaster and the track is zero, that is, the normal force is zero. Use g = 10 m/s. 20 m/s 10V3 m/s 10 m/s 10v5...
Can u answer this in details please, thank u! A 2000 kg roller coaster car travels...
Can u answer this in details please, thank u! A 2000 kg roller coaster car travels at a constant 20 m/s speed around a vertical circular track with a 10 meter radius of curvature: A. Draw a free-body diagram of the car at the top of the loop. B. Calculate the normal force on the car at the top of the loop. C. Where along the loop would the normal force be largest on this car?
A roller coaster car of mass 800 kg when released from rest at
point A (height h above the ground) slides along the track and
inside the loop of radius 16.0 m. The car never loses contact with
the track.
A) Draw below a free body diagram for the car the car at the top
of the loop.
B) If the normal force acting on the car at the top is 1500 N,
what is the speed of the car...
A roller coaster car of mass 800 kg when released from rest at
point A (height h above the ground) slides along the track and
inside the loop of radius 16.0 m. The car never loses contact with
the track.
A) Draw below a free body diagram for the car the car at the top
of the loop.
B) If the normal force acting on the car at the top is 1500 N,
what is the speed of the car...
4) When sitting in a roller coaster going through a vertical loop of radius of 8.5 meters, your "ap- parent' weight is the normal force provided by the seat, while your "true" weight is the gravitational force (which is unluckily unchangeable at mg) a) How fast must you be moving at the top of the vertical loop to achieve weightlessness (i.e., to have no apparent weight)? b) If moving at the same speed on the bottom of the vertical loop,...
The mass of a roller-coaster, including its passengers, is 500.0 kg. The radius r 2 of the highest track (point B) in the figure is 40 m. Find the speed of the roller-coaster when the passengers feel weightless at the the top of the track. Weightless is the condition when the contact force between the coaster and the track is zero, that is, the normal force is zero. Use g = 10 m/s. 20 m/s 10V3 m/s 10 m/s 10v5...
Most questions answered within 3 hours.
-
Bruno Corporation is involved in the business of injection
molding of plastics. It is considering the...
asked 1 minute from now -
What would be the vapor pressure of water at 96°C above a
solution made by dissolving...
asked 13 minutes ago -
Hydration of norbornene
Write the reaction. Discuss the intermediate. Explain how the
equilibrium in the reaction...
asked 20 minutes ago -
While Dime Community Bank is based in Brooklyn; management has
decided to focus its lending activity...
asked 19 minutes ago -
Suppose that a party wanted to enter an FRA that expires in 42
days and is...
asked 21 minutes ago -
ABC Ltd. estimated that a new store requires an initial
investment of $800,000. This new store...
asked 21 minutes ago -
1. Review the Nike’s marketing strategy. You must include the
company’s target market, possible market segmentation,...
asked 34 minutes ago -
One of the major advantages of ______________ is to enhance
security for private networks by keeping...
asked 40 minutes ago -
Book:
Title: Framework for
Marketing Management, 15th edition
Author/s: Philip T.
Kotler, Kevin Lane Keller
1....
asked 49 minutes ago -
Given Uber’s recent corporate turbulence and ongoing
initiatives, provide a holistic situational analysis of the
environment...
asked 52 minutes ago -
A sculptor has hung up a 42.0 kg horizontal rod of length 4.80 m
. One...
asked 55 minutes ago -
What is the purpose of the 2' hydroxyl group in RNA? What is
the reason this...
asked 1 hour ago