Answers: 2
Physics, 22.06.2019 00:30
Next a skier is pulled by a tow rope up a frictionless ski slope that makes an angle of 15 with the horizontal. the rope moves parallel to the slope with a constant speed of 0.69 m/s. the force of the rope does 800 3 of work on the skier as the skier moves a distance of 8.4 m up the incline. (a) if the rope moved with a constant speed of 2.2 m/s how much work would the force of the rope do on the skier as the skler moved a distance of 8.4 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) 0.69 m/s and (c) 2.2 m/s?
Answers: 1
Physics, 22.06.2019 01:30
Answer as quick as ! kate is working on a project in her tech education class. she plans to assemble a fan motor. which form of energy does the motor convert most of its electric energy into? a. light energyb. motion energyc. sound energyd. thermal energy
Answers: 3
Physics, 22.06.2019 13:50
Observations show that interstellar clouds can have almost any shape and
Answers: 1
Physics, 22.06.2019 19:30
Because atoms of elements in the same group of thbecause atoms of elements in the same group of the periodic table have the same number of neutrons, they have similar properties. select the best answer from the choices provided t fe periodic table have the same number of neutrons, they have similar properties. select the best answer from the choices provided t f
Answers: 1
The density of magma can have an effect on the pressures that develop within the magma chamber. Expl...
History, 25.02.2021 05:00
Mathematics, 25.02.2021 05:00
Chemistry, 25.02.2021 05:00
Mathematics, 25.02.2021 05:00
History, 25.02.2021 05:00
Chemistry, 25.02.2021 05:00
Mathematics, 25.02.2021 05:00
Social Studies, 25.02.2021 05:00
Biology, 25.02.2021 05:00
Mathematics, 25.02.2021 05:00
Mathematics, 25.02.2021 05:00
Biology, 25.02.2021 05:00