Question

A simple Atwood's machine uses two masses, m1 and m2. Starting from rest, the speed of...

A simple Atwood's machine uses two masses, m1 and m2. Starting from rest, the speed of the two masses is 4.0 m/s at the end of 8.0 s. At that instant, the kinetic energy of the system is 90 J and each mass has moved a distance of 16.0 m. Determine the values of m1 and m2.

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A simple Atwood's machine uses two masses, m1 and m2. Starting from rest, the speed of...
A simple Atwood's machine uses two masses, m1 and m2. Starting from rest, the speed of the two masses is 4.0 m/s at the end of 8.0 s. At that instant, the kinetic energy of the system is 90 J and each mass has moved a distance of 16.0 m. Determine the values of m1 and m2.
A simple Atwood's machine uses two masses, m1 and m2. Starting from rest, the speed of...
A simple Atwood's machine uses two masses, m1 and m2. Starting from rest, the speed of the two masses is 6 m/s at the end of 5 s. At that instant, the kinetic energy of the system is 60 J and each mass has moved a distance of 15 m. Determine the values of m1 and m2.
An Atwood's machine consists of two masses, m1 and m2, connected by a string that passes...
An Atwood's machine consists of two masses, m1 and m2, connected by a string that passes over a pulley. If the pulley is a disk of radius R and mass M, find the acceleration of the masses. Express your answer in terms of the variables m1, m2, R, M, and appropriate constants.
An Atwood's machine consists of two masses, m1 and m2, connected by a string that passes...
An Atwood's machine consists of two masses, m1 and m2, connected by a string that passes over a pulley. If the pulley has radius and moment of inertia 1/2 MR^2 about its axle. Determine the acceleration if masses m1 and m2. Compare the situation in which moment of inertia is ignored
(a) A simple Atwood's machine consists of two masses connected by a string that passes over...
(a) A simple Atwood's machine consists of two masses connected by a string that passes over a pulley. Derive the formula for the acceleration of the masses for general m1 and m2 and evaluate for the case m1 = 3.50 kg and m2 = 5.50 kg. (b) What assumptions or modifications need to be included if the rotation of the pulley mass M, Radius R is taken into account? If M = 1.00 kg, R = 13.00 cm, determine a...
Two blocks with masses m1 = 1.10 kg and m2 = 3.50 kg are connected by...
Two blocks with masses m1 = 1.10 kg and m2 = 3.50 kg are connected by a massless string. They are released from rest. The coefficent of kinetic friction between the upper block and the surface is 0.440. Assume that the pulley has a negligible mass and is frictionless, and calculate the speed of the blocks after they have moved a distance 68.0 cm.
An Atwood's machine consists of blocks of masses m1 = 12.0 kg and m2 = 22.0...
An Atwood's machine consists of blocks of masses m1 = 12.0 kg and m2 = 22.0 kg attached by a cord running over a pulley as in the figure below. The pulley is a solid cylinder with mass M = 7.60 kg and radius r = 0.200 m. The block of mass m2 is allowed to drop, and the cord turns the pulley without slipping. Two objects, blocks labeled m1 and m2, are connected to a cord which is hung...
12. [2pt] An Atwood Machine consists of two masses m1 and m2 attached to each other...
12. [2pt] An Atwood Machine consists of two masses m1 and m2 attached to each other by a single massless string passing over a cylindrical pulley of mass M without slipping. The masses are released from rest, and allowed to accelerate until each has moved a distance h = 1.6 m. Assuming that upwards is positive, rank the velocity of m2 (from most negative to most positive) at this moment for the following cases: Case A: m1 = 11 kg,...
An Atwood's machine consists of blocks of masses m1 = 13.0 kg and m2 = 19.0...
An Atwood's machine consists of blocks of masses m1 = 13.0 kg and m2 = 19.0 kg attached by a cord running over a pulley as in the figure below. The pulley is a solid cylinder with mass M = 9.20 kg and radius r = 0.200 m. The block of mass m2 is allowed to drop, and the cord turns the pulley without slipping. (a) Why must the tension T2 be greater than the tension T1? This answer has...
As shown in the figure below, two masses m1 = 4.60 kg and m2 which has...
As shown in the figure below, two masses m1 = 4.60 kg and m2 which has a mass 75.0% that of m1, are attached to a cord of negligible mass which passes over a frictionless pulley also of negligible mass. If m1 and m2 start from rest, after they have each traveled a distance h = 2.80 m, use energy content to determine the following.             (a) speed v of the masses: Ans 2.8 m/s             (b) magnitude of the...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT