subject
Physics, 01.12.2020 22:20 tstaples02

Below is a picture of an Atwood's Machine: two masses attached to a frictionless, massless pun (pretty neat how physicists dream up equipment like this, huh?).
The mass of block A is 5.0 kg, and the mass of B is 2.0 kg.
a) What is acceleration of the system when the blocks are released?
b) How long will it take for block A to fall 2.0 m?
30N (572)a
(2AX
a
ta
220


Below is a picture of an Atwood's Machine: two masses attached to a frictionless, massless pun

(p

ansver
Answers: 2

Other questions on the subject: Physics

image
Physics, 22.06.2019 06:40, alicemareus
Determine the change in width a, height b, thickness t when a plate is subjected to the uniform distributed load and is made of material having modulus of elasticity e=230 gpa and poisson's ratio ν=1/3. given : a=400 mm and b= 300 mm also the uniformly distributed load in downward y direction of plate is 2 mn/m and in the positive x direction is 3 mn/m and t=20 mm
Answers: 1
image
Physics, 22.06.2019 09:30, gobbler80
On a day when the barometer reads 75.23 cm, a reaction vessel holds 250 ml of ideal gas at 20 celsius. an oil manometer ( ρ= 810 kg/m^3) reads the pressure in the vessel to be 41 cm of oil and below atmospheric pressure. what volume will the gas occupy under s. t.p.?
Answers: 2
image
Physics, 22.06.2019 15:00, sswd
Steelhead trout migrate up stream to spawn. occasionally they need to leap up small waterfalls to continue their journey. fortunately, steelhead are remarkable jumpers, capable of leaving the water at a speed of 8.0 m/s. a. what is the maximum height a steelhead trout can jump? b. leaving the water at 8.0 m/s, the trout lands on top of the water fall 1.8 m high. how long was it in the air?
Answers: 2
image
Physics, 23.06.2019 00:00, cece3467
The horizontal blue line through the middle of the lens is called the optical axis. as the lamp is moved above or below the axis, keeping the horizontal distance to the center of the lens constant, how does the horizontal distance from the lens to the image change?
Answers: 2
You know the right answer?
Below is a picture of an Atwood's Machine: two masses attached to a frictionless, massless pun (pre...

Questions in other subjects:

Konu
Arts, 12.12.2020 16:20
Konu
Mathematics, 12.12.2020 16:20
Konu
Mathematics, 12.12.2020 16:20