Physics
Physics, 12.03.2021 15:10, aziah86

A skier is pulled by a tow rope up a frictionless ski slope that makes an angle of 11° with the horizontal. The rope moves parallel to the slope with a constant speed of 0.97 m/s. The force of the rope does 730 J of work on the skier as the skier moves a distance of 7.3 m up the incline. (a) If the rope moved with a constant speed of 2.7 m/s, how much work would the force of the rope do on the skier as the skier moved a distance of 7.3 m up the incline? At what rate is the force of the rope doing work on the skier when the rope moves with a speed of (b) 0.97 m/s and (c) 2.7 m/s?

answer
Answers: 3

Other questions on the subject: Physics

image
Physics, 21.06.2019 17:00, caitlinwillie3223
If you touch a hot light bulb and get burned, that is an example of a. radiation b. convection c. conduction
Answers: 1
image
Physics, 21.06.2019 19:30, BrodsterBj
Describe the path of a ray that approaches a mirror parallel to the principal axis.
Answers: 2
image
Physics, 22.06.2019 00:30, eskarletche8
The plum pudding model of the atom state that ?
Answers: 2
image
Physics, 22.06.2019 04:20, marshallmattah
Awave is produced in a rope. the wave has a speed of 33 m/s and a frequency of 22 hz. what wavelength is produced?
Answers: 2
Do you know the correct answer?
A skier is pulled by a tow rope up a frictionless ski slope that makes an angle of 11° with the hori...

Questions in other subjects: