Calculate the acceleration of this skier

Assignment Help Physics
Reference no: EM13326526

A skier approaches the base of an icy, frictionless hill with a speed of 14.4m/s. The hill slopes upward at 21.0 ? above the horizontal. Find the acceleration of this skier when she is going up the hill?

Reference no: EM13326526

Questions Cloud

Find the cases vertical acceleration : A clarinetist, setting out for a performance, grabs his 3.19-kg clarinet case (including the clarinet) from the top of the piano, Find the case\'s vertical acceleration
Compute the direction of the net force : Three people pull simultaneously on a stubborn donkey. Jack pulls eastward with a force of 62.9 N, Jill pulls with 87.7 N in the northeast direction, What is the direction of the net force
Find in what direction is the electric force on the electron : An electron is placed in a region with a constant, uniform electric field pointing in the positive x direction. In what direction is the electric force on the electron
Determine the magnitude of the repulsive electric force : Two equally charged particles each have a mass of .015kg. They are suspended by a light string. determine The magnitude of the repulsive electric force
Calculate the acceleration of this skier : A skier approaches the base of an icy, frictionless hill with a speed of 14.4m/s. Find the acceleration of this skier when she is going up the hill
Find the tension in the inclined cable : The angle is 40 degrees and the length is 7.50 m, If the seat weighs 205 N and a 866-N person is sitting in it, find the tension in the inclined cable
Find how far from the hill does he end up : Josh starts his sled at the top of a 2.3m -high hill that has a constant slope of 25 ?. How far from the hill does he end up
Developing a use case diagram : Developing activity diagrams. (Please note that for the use case, "Buy Items", there are two scenarios, namely, "General public customer buys items" and "Contractor customer buys items". You should develop an activity diagram for each of the..
What would be the true weight of the satellite : A satellite has a mass of 6434 kg and is in a circular orbit 4.36 × 105 m above the surface of a planet. What would be the true weight of the satellite

Reviews

Write a Review

Physics Questions & Answers

  What is the length of the slope

A skier of mass 100 kg starts from rest and comes down a slope of constant angle 25 degrees with the horizon. What is the length of the slope

  What is the maximum possible work function of the cathode

You need to design a photodetector that can respond to the entire range of visible light. What is the maximum possible work function of the cathode

  How much copper is in the object

An object known to be made of copper (p=8.89 g/cm^3) and aluminum (p=2.7 g/cm^3) "weighs" 25 g in air but only 20 g in water. How much copper is in the object

  What is the potential energy of the barbell

A weightlifter bench-presses a 170.0 kg barbell from his chest to a height equal the length of his arms 0.750 m. What is the potential energy of the barbell relative to the weightlifter\'s chest after he lifts the barbell

  Find direction and magnitude of the frictional force

A 1,576-kg car is moving down a road with a slope (grade) of 11% while slowing down at a rate of 3.6 m/s^2. find direction and magnitude of the frictional force

  Find the capacitance between the two plates

A parallel plate capacitor is made with rectangular 50.0cm x 42.0cm plates seperated by a vacuum gap, find the capacitance between the two plates without knowing either the charge (Q) or the distance between the two plates (d)

  Find the angle between the directions of force and torque

Force F = (-5.0 N) i hat + (5.0 N) j hat acts on a particle with position vector r = (-3.0 m) j hat + (5.0 m) k hat. What is the angle between the directions of force and torque

  What is the magnetic force per meter exerted by one bolt

what is the magnetic force per meter exerted by one bolt. After the first spring compresses a distance of 28.5 cm, the second spring acts with the first to increase the force as additional compression occurs as shown in the graph. The car comes to ..

  How many electron wavelengths fit around this orbit

a hydrogen atom is in the n=15 state. In the Bohr model, how many electron wavelengths fit around this orbit

  What are the focal lengths of the two lenses

A particular refracting telescope takes the moon and magnifies the image by a power of 250x with the observer having a relaxed eye, What are the focal lengths of the two lenses

  Determine the density of the oil and wood

A block of wood with volume V floats in water with 0.68V submerged. determine the density of the oil and wood

  Compute the acceleration of the electron

An electron ( mass = 9.11×10?31kg ) leaves one end of a TV picture tube with zero initial speed and travels in a straight line to the accelerating grid, If the accelerating force is constant, compute the acceleration of the electron

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