Physics, 28.03.2021 22:50, gummybear1398

A group of sledding dogsis used to pull two sleds across the ice. The mass of the first sled behind the dogsis 48kg and the mass of the second sled is 36kg. There is anappliedforce of 272N [forward] on the sleds. The coefficient of kinetic friction for the sleds on ice is 0.15. Assume that no other frictional forces act on the dogs. a. Calculate the force of friction acting on both sleds.
b. Calculate the acceleration of the sleds.

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 02:00, Kyliehayden05

Which statements about tornadoes are true? check all that apply. (a) about 12,000 tornadoes hit the united states every year. (b) a tornado looks like a funnel. (c) tornadoes are deadly atmospheric storms that cause millions in damages each year. (d) tornadoes can reach wind speeds of more than 300 miles per hour. (e) kansas is the state with the most tornadoes. (f) you will always notice a funnel before a tornado strikes.

Answers: 2

continue

Physics, 22.06.2019 04:30, 2005AngelMoore

Determine el momento angular de un rueda de 3000g moviendose a 10m/s con un radio de giro de 400cm

Answers: 2

continue

Physics, 22.06.2019 10:30, SauceyNaee

Aparticle moves in the xy plane with constant acceleration. at time zero, the particle is at x = 6 m, y = 8.5 m, and has velocity ~vo = (9 m/s) ˆı + (−2.5 m/s) ˆ . the acceleration is given by ~a = (4.5 m/s 2 ) ˆı + (3 m/s 2 ) ˆ . what is the x component of velocity after 3.5 s? answer in units of m/s.

Answers: 1

continue

Physics, 22.06.2019 14:40, nakeytrag

On a geologic map, if the contacts between sedimentary rock units form a bull’s-eye pattern of concentric circles, with the youngest unit in the center, the underlying structure is a(n)

Answers: 3

continue

Do you know the correct answer?

A group of sledding dogsis used to pull two sleds across the ice. The mass of the first sled behind...