What is the new coefficient of friction

Assignment Help Physics
Reference no: EM1382950

Q. A 63.00 kg person on skis starts from rest down a hill sloped at 33° from the horizontal. The coefficient of friction between the skis and the snow is 0.190. After the skier had been moving for 5.00 s, the friction of the snow all of a sudden increased and made the net force on the skier zero. What is the new coefficient of friction?

Reference no: EM1382950

Questions Cloud

Describe the parts of the dell supply chain : Describe the parts of the Dell supply chain, if any, that are push and pull.  If both exist, what would be characteristics in the real process that would let you identify the boundary between the two?
Which stage of the product life cycle would you place : Which stage of the product life cycle would you place smart phones in, and why would you so place them? Which stage of the product life cycle would you place DVD players in and why would you so place them?
What is the force the nurse needs to apply to syringe : A 3.0 syringe has an inner diameter of 5.0, a needle inner diameter of 0.28, and the plunger pad diameter (where you place your finger) of 1.20.
Find the degree of freedom : In a study of intraspecific aggression, an experimenter finds that sixteen out of 23 animals tested in species A exhibit aggression,
What is the new coefficient of friction : A 63.00 kg person on skis starts from rest down a hill sloped at 33° from the horizontal. The coefficient of friction between the skis and the snow is 0.190.
Evaluate elucidate how you utilized budgets : Evaluate elucidate how you utilized budgets and pro-forma statements to ensure adequacy of funds for providing the production capacity you needed to achieve your business goals.
Horizontal motion of plunger and shaft : The horizontal motion of plunger and shaft is arrested by resistance of the attached disk which moves through the oil bath. If the velocity of plunger is v.
Orientation to problem-solving and organization : How do language patterns manifest themselves in culturally specific thought processes, such as orientation to problem-solving and organization?
Identify any considerations you will need to employ : Identify any considerations you will need to employ to build and maintain the brand and customer loyalty.

Reviews

Write a Review

Physics Questions & Answers

  What is the pressure inside the thermos

What is the pressure inside the thermos

  Calculate the vertical component of the baseballs velocity

An airplane needs to reach a velocity of 402km/h to take off. On a 2000 m runway, what is the minimum acceleration necessary for the plane to take flight.

  What minimum force should be applied to the plunger

A 44.0 kg child is in a swing that is attached to ropes 1.60 m long. The acceleration of gravity is 9.81 m/s2. Find the gravitational potential energy associated with the child relative to the child's lowest position under the following conditions.

  What is the magnitude of the maximum torque

What is the magnitude of the maximum torque. What is the utmost load for this crane at an angle of 15° with the horizontal.

  Should they attempt to return to the airstrip

A fuel leak is discovered at this point, and crew calculates that the plane can safely fly no more than 170 km before an emergency landing should be attempted. The only appropriate location for an emergency landing is 100 km north of their current po..

  What is the force constant of the spring

While a force of 6.0 N is applied, pulling the spring to the right, the elongation of the spring is 0.030m from its equilibrium position. What is the force constant of the spring

  What is the frictional force, acting on the car

A car of mass 960 travels at a speed of 30 along the straight road. The driver sees a red traffic light ahead, and applies brakes. The coefficient of friction between the car tyres and the road is 0.88. Take the acceleration due to gravity to be 9.80..

  Find out the type of mirror and how far the object is

Find out the type of mirror and how far the object is

  What are the persons resultant displacement

Assume you are 80cm from a plane mirror. What area of the mirror is used to reflect rays entering one eye from a point on the tip of your nose if your pupil diameter is 5.60 mm.

  Find coefficient of kinetic friction between crate and floor

Suppose that you hear a clap of thunder 18.4 s after seeing the associated lightning stroke. The speed of sound waves in air is 343 m/s and the speed of light in air is 3.00 x10^8 m/s. How long are you from the lightning stroke.

  How fast is the cannonball going when it hits balloon

A bird sitting in a tree is travelling at 40 km/s relative to the faraway Sun. When the bird drops to the ground below, does it still go 40 km/s, or does this speed become zero.

  What is the density of the object

An object weighs 302 N in the air. When tied to a string, connected to a balance, and immersed in water, it weighs 220 N. When it is immersed in oil, it weighs 257 N. what is the density of the object.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd