Same tension is directed parallel to the snow

Assignment Help Physics
Reference no: EM13650175

A person pulls a toboggan for a distance of 32.7 m along the snowwith a rope directed 24.9 ° above the snow. The tension in therope is 91.6 N. (a) How much work is done on thetoboggan by the tension force? (b) How much workis done if the same tension is directed parallel to the snow?

Reference no: EM13650175

Questions Cloud

Bicycle rider races with a constant speed around acircular : A bicycle rider races with a constant speed around acircular track25m in diameter. what is the acceleration of the bicycle toward the center of the track if the speed is 6.0m/s
Jogger is heading due east at a speed : An 89.6-kg jogger is heading due east at a speed of 2.97 m/s. A63.1-kg jogger is heading 18.2 ° north of east at a speed of2.26 m/s. Find (a) the magnitude and(b) the direction of the sum of the momenta of the two joggers. Describe the direction as a..
Rechargable batteries in the process of recharging : What happens to rechargable batteries in the process of recharging? What are some experiments you can do to test how batteries work?
Force acts along the displacement of the asteroid : An asteroid is moving along a straight line. A force acts along the displacement of the asteroid and slows it down. The asteroid has amass of 5.7×104 kg, and the force causes itsspeed to change from 7400 to 5900 m/s. (a) What isthe work done by the..
Same tension is directed parallel to the snow : A person pulls a toboggan for a distance of 32.7 m along the snowwith a rope directed 24.9 ° above the snow. The tension in therope is 91.6 N. (a) How much work is done on thetoboggan by the tension force? (b) How much workis done if the same tension..
Constant volume and constant pressure : How much heat must be added to 1 mole of a monatomic gas if the temperature goes to -10.0 degrees C to 30.0 degrees C at A) constant volume B) constant pressure?
What is the amplitude of the oscillation-mechanical energy : A 1.562 kg object oscillates with simple harmonic motion on a string with a force constant of k=1500.0 n/m. If the maximum speed is 7.498 cm/s, what is the total mechanical energy and what is the amplitude of the oscillation?
What is the maximum speed of the pendulum : A simple pendulum is a mass at the end of a light string. If thelength of the string is 1.4 m and the mass is released from rest ata point where the string makes an angle of 20 degrees with the vertical, what is the maximum speed of the pendulum?
What is the average power of the flywheel : The angular momentum of a flywheel having a rotational inertiaof 0.200 kg·m2 about itscentral axis decreases from 3.20 to 1.200 kg·m2/sin 1.60 s. What is the average power of the flywheel?

Reviews

Write a Review

Physics Questions & Answers

  What is the minimum diameter of the eyepiece

what is the minimum diameter of the eyepiece required to collect all the light entering the objective from a distant point source located on the telescope axis

  Determine the pressure change in water

What is the pressure change in water going from a 3.2- cm-diameter pipe to a 2.3- cm-diameter pipe if the velocity in the smaller pipe is 4.0 m/s

  What is the acceleration due to gravity on this planet

A fully equipped astronaut has a mass of 140 kg. If the astronaut has a weight of 675 N standing on the surface of a planet, what is the acceleration due to gravity on this planet?

  After he lands on the raft the raft with him on it moves

tyrone an 85-kg teenager runs off the end of a horizontal pier and lands on a free-floating 158-kg raft that was

  Account for the fact that balls kineticenergy has increased

A charging bull elephant with a mass of 5240 kg comes directlytoward you with a speed of 4.55m/s. You toss a 0.150 kg rubber ballat the elephant with a speed of 7.81 m/s.

  At what height above the surface of the earth

At what height above the surface of the earth does the balloon have a speed of 7-m/s.

  How much energy is stored in the flywheel

Flywheels are large, massive wheels used to store energy. They can be spun up slowly, How much energy is stored in the flywheel

  Question an auto race is held on a circular track a car

question an auto race is held on a circular track. a car completes one lap in a time of 19.3 s with an average

  Estimate how far apart are the charges

Two charges of equal magnitude exert an attractive force of 2.5×10-4 N on each other. If the magnitude of each charge is +3.0? C, how far apart are the charges

  Compute how large an impulse does the ball give to catcher

A catcher catches a 145 g baseball traveling horizontally at 38.0 m/s. How large an impulse does the ball give to the catcher

  What additional resistance should be added in series

A power supply has an open-circuit voltage of 43.0 V and an internal resistance of 2.00 ?. What additional resistance should be added in series

  What is the total magnification of the lens system

A thin lens has a focal length of 10 cm. An object is located 15 cm to the left of the lens. What is the total magnification of the lens system

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