Physics, 27.09.2021 14:00, ComicSans10

A 2.0 kg mass is tied to a 4.0 kg mass with string B. The 2.0 kg mass is pulled forward with a force of 12 N by string A and both masses accelerate together. Find the acceleration and tension in string B if the surface is frictionless .

Find the acceleration and tension in string B if coefficient of kinetic friction is 0.10

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 17:50, jake2124

The slotted link is pinned at o, and as a result of rotation it drives the peg p along the horizontal guide. compute the magnitude of the velocity and acceleration of p along the horizontal guide. compute the magnitudes of the velocity and acceleration of p as a function of θ if θ=(3t) rad, where t is measured in seconds.

Answers: 1

continue

Physics, 22.06.2019 00:00, cchsemily7210

A1000-kg weather rocket is launched straight up. the rocket motor provides a constant acceleration for 16-s, then the motor stops. the rocket altitude 20-s after launch is 510-m. you can ignore any effects of air resistance. a. what was the rocket’s acceleration during the first 16-s? b. what is the rocket’s speed as it passes through a cloud 5100-m above the ground?

Answers: 1

continue

Physics, 22.06.2019 16:00, postorivofarms

The process of predicting values that extend beyond the range of data points is called absolute value extrapolation interpolation prediction for any given: )

Answers: 2

continue

Physics, 22.06.2019 18:30, breiajr

Aballoon is rising vertically upwards at a velocity of 10m/s. when it is at a height of 45m from the ground, a parachute bails out from it. after 3s he opens his parachute and decelerates ata a constant rate 5m/s. when. (a) what was the height of the parachutist above the ground when he opened his parachute? (b)how far is the parachutist from the balloon at t=3s? (c)with what velocity does the parachutist hit the ground? (d)after how long does the parachutist hit the ground after his exist from the balloon?

Answers: 3

continue

Do you know the correct answer?

A 2.0 kg mass is tied to a 4.0 kg mass with string B. The 2.0 kg mass is pulled forward with a force...