Question

An aluminum block of mass m 4.55 kg and a copper bilock of mass m2-8.55 kg are connected by a light string over a fritionless shown in the figure below, where 8-37.0, (See this table for the approprilate coeficients of friction). Aluminum Copper O No (b) If the blocks move, determine the magnitude of their acceleration. (f the blocks do not move, enter o,) m/s (e) If the blocks move, determine the magnitude of the tension in the string. (If the blocks do not move, enter 0.) (d) If the blocks do not move, determine the sum of the magnitudes of the forces of friction acting on the blocks. (af the blocks move, enter Q.) 45.04 Your response differs from the correct answer by more than 10%. Double check your calculations. N
0 0
Add a comment Improve this question Transcribed image text
Know the answer?
Add Answer to:
An aluminum block of mass m 4.55 kg and a copper bilock of mass m2-8.55 kg...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • An aluminum block of mass mı = 3.85 kg and a copper block of mass m2...

    An aluminum block of mass mı = 3.85 kg and a copper block of mass m2 = 7.00 kg are connected by a light string over a frictionless pulley. They sit on a steel surface as shown in the figure below, where e = 39.09. (See this table for the appropriate coefficients of friction). Aluminum Copper Swel (a) When they are released from rest, will they start to move? Yes No (b) If the blocks move, determine the magnitude of...

  • 10. + 0/4 points Previous Answers SerPOP4 5.P.038. My NC A 2.00 kg aluminum block and...

    10. + 0/4 points Previous Answers SerPOP4 5.P.038. My NC A 2.00 kg aluminum block and a 7.10 kg copper block are connected by a light string over a frictionless pulley. They sit on a steel surface, as shown in Figure P5.38, where 0 = 33.0°. Aluminum Copper m2 Steel Figure P5.38 When they are released from rest, will they start to move? Refer to Table 5.1 for the coefficients of friction. O Yes Ο Νο If so, determine the...

  • 2. (2 points) A 7.00-kg aluminum block and a 12.00-kg copper block are connected by a...

    2. (2 points) A 7.00-kg aluminum block and a 12.00-kg copper block are connected by a light string over a frictionless pulley. The two blocks are allowed to move on a inclined steel block surface (of angle 0 = 37.0° ) as shown in Figure 2. Making use of Table 4.2, a. Choose your coordinate system for aluminum block and copper block. b. Draw free body diagram for both blocks (mi and m2). c. List all forces applied. d. List...

  • A block of mass m2 = 38 kg on a horizontal surface is connected to a...

    A block of mass m2 = 38 kg on a horizontal surface is connected to a mass m2 = 20.1 kg that hangs vertically as shown in the figure below. The two blocks are connected by a string of negligible mass passing over a frictionless pulley. The coefficient of kinetic friction between m, and the horizontal surface is 0.24. m (a) What is the magnitude of the acceleration (in m/s2) of the hanging mass? 3.39 Did you draw a free-body...

  • A block of mass m, 1.90 kg and a block of mass m2 6.05 kg are...

    A block of mass m, 1.90 kg and a block of mass m2 6.05 kg are connected by a massless string over a pulley in the shape of a solid disk having radius R 0.250 m and mass M - 10.0 kg. The fixed, wedge-shaped ramp makes an angle of 8- 30.00 as shown in the figure. The coefficient of kinetic friction is 0.360 for both blocks. M, R (a) Draw force diagrams of both blocks and of the pulley....

  • A block of mass m1 1.80 kg and a block of mass m2 5.55 kg are...

    A block of mass m1 1.80 kg and a block of mass m2 5.55 kg are connected by a massless string over a pulley in the shape of a solid disk having radius R = 0.250 m and mass M = 10.0 kg. These blocks are allowed to move on a fixed block-wedge of angle e 30.0°. The coefficient of kinetic friction is 0.360 for both blocks. Draw free-body diagrams of both blocks and of the pulley. M, R Mig...

  • A block of mass m1.95 kg and a block of mass m2 6.20 kg are connected...

    A block of mass m1.95 kg and a block of mass m2 6.20 kg are connected by a massless string over a pulley in the shape of a solid disk having radius R 0.250 m and mass M-10.0 kg. The fixed, wedge-shaped ramp makes an angle of θ-30.0° as shown in the figure. The coefficient of kinetic friction is 0.360 for both blocks. M, R (a) Draw force diagrams of both blocks and of the pulley. Choose File no file...

  • .016. A block of mass m, 2.45 kg and a block of mass m 6.05 kg...

    .016. A block of mass m, 2.45 kg and a block of mass m 6.05 kg are connected by a massless string over a puley in the shape of a solid disk having radius R 0.250 m and mass M20.0 kg. The fixed, wedge-shaped ramp makes an angle of 8 30.O as shown in the figure. The coefficient of kinetic friction is 0.360 for both blocks G My Notes Ask Your Teacher M. R (a) Draw force diagrams of both...

  • A block of mass m1 = 1.95 kg and a block of mass m2 = 5.50...

    A block of mass m1 = 1.95 kg and a block of mass m2 = 5.50 kg are connected by a massless string over a pulley in the shape of a solid disk having radius R = 0.250 m and mass M = 10.0 kg. The fixed, wedge-shaped ramp makes an angle of θ = 30.0° as shown in the figure. The coefficient of kinetic friction is 0.360 for both blocks. A wedge in the shape of a right trapezoid...

  • (a) Block A with a mass of 1 kg and block B with a mass of...

    (a) Block A with a mass of 1 kg and block B with a mass of 2 kg lle on a smooth table. You wish to apply a hortzontal force to each ball to give safely ignore friction). Which of the following best describes the relative m agnitude of the forces you must apply? them the same hortizontal acceieration (and ○The magnitude of the force on block A must be twice as much as the force on ) The magnitude...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT