Physics, 16.02.2021 19:20 dondre54

Sled Zepplin is touring in West Virginia during the winter. During their final performance, they honor their founders by pulling the lead singer through the snow on a sled. They pull the sled with a force of 1800N at an angle of 40 degrees above the horizontal (North of East). The lead singer and the sled have a combined mass of 115kg. If the coefficient of kinetic friction between the sled and the snow is 0.15, calculate the acceleration of the sled.

Answers: 3

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 19:00, simegustachocolate

Many machines- including inclined planes such as ramps- increase the strength of the force put into the machine but decrease the distance over which the force is applied.

Answers: 2

continue

Physics, 22.06.2019 02:30, mhurtado143

Agas contained within a piston-cylinder assembly undergoes three processes in series: process 12: compression with pv= constant from 1 bar and 1 liter to 4 bar. process 23: constant pressure expansion to 1 liter. process 31: constant volume calculate the pressure and volume at each state, and sketch the processes on a p-vdiagram labeled with pressure and volume values at each numbered stat

Answers: 2

continue

Physics, 22.06.2019 02:40, esheagustafson

What happens when chlorine reacts with bromine? a. electrons move from the chlorine atoms to the bromine atoms. b. electrons move from the bromine atoms to the chlorine atoms. c. electrons are shared between the chlorine atoms and the bromine atoms. d. electrons become delocalized among the atoms.

Answers: 2

continue

Physics, 22.06.2019 17:40, yoongnzl

Aspring is used to stop a 50-kg package which is moving down a 20º incline. the spring has a constant k = 30 kn/m and is held by cables so that it is initially compressed 50 mm. knowing that the velocity of the package is 2 m/s when it is 8 m from the spring and neglecting friction, determine the maximum additional deformation of the spring in bringing the package to rest.

Answers: 1

continue

You know the right answer?

Sled Zepplin is touring in West Virginia during the winter. During their final performance, they hon...