Question

Two masses are connected by a massless rope. The mass of object 1 is 5.5 kg,...

Two masses are connected by a massless rope. The mass of object 1 is 5.5 kg, and it rests on a surface with a 1.7 coefficient for static friction (us) and a .90 coefficient for kinetic friction (uk). Object 2 has a mass of 8.3 kg and hangs over the edge of the surface by a frictionless, massless pulley. The two objects begin at rest when object 2 is released to hang freely.

A.) Draw a free body diagram for each mass

B.) list all forces acting on the first object

C.) Find the tension force in the rope connecting the objects

D.) Compare this force to the maximum kinetic and static frictions between object one and the surface. What is the acceleration of the blocks?

0 0
Add a comment Improve this question Transcribed image text
Know the answer?
Add Answer to:
Two masses are connected by a massless rope. The mass of object 1 is 5.5 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
  • Two blocks are connected by a massless rope slung over a massless, frictionless pulley at the...

    Two blocks are connected by a massless rope slung over a massless, frictionless pulley at the edge of a table. One block moves horizontally along the tabletop; it has a mass of 8.00 kg. The other block is freely-hanging off the edge of the pulley; it has a mass of 6.00 kg. Initially, both blocks have a speed of 0.900 m/s; the blocks come to rest after they have moved 2.00 m. What is the coefficient of kinetic friction between...

  • Mass my = 12.6 kg is on a horizontal surface. Mass m2 = 7.98 kg hangs...

    Mass my = 12.6 kg is on a horizontal surface. Mass m2 = 7.98 kg hangs freely on a rope which is attached to the first mass. The coefficient of static friction between my and the horizontal surface is us = 0.626, while the coefficient of kinetic friction is uk = 0.100. Surface when cover hele andere le com a rope which is attached to the first m1 7777777 If the system is set in motion with my moving to...

  • Two blocks are connected via a massless rope over a massless, frictionless pulley. Mass M =...

    Two blocks are connected via a massless rope over a massless, frictionless pulley. Mass M = 13.8 kg, and mass m = 5.65 kg. If they both have a coefficient kinetic friction of 0.424 what will the magnitude of the acceleration of this system be? Degree M= 70 Degree m = 40

  • Consider two masses: M = 2.0 kg and M2 =1.5 kg. Mass M moves on a...

    Consider two masses: M = 2.0 kg and M2 =1.5 kg. Mass M moves on a horizontal surface where the coefficient of kinetic friction Ilk = 0.40. Mass M, is hanging freely. Two masses are connected by a strong cord of negligible mass that extends over a pulley. M-20 kg H-0.40 M. - 1.5 kg a) Draw Free Body Diagrams for the two objects b) Write the equations for the two masses in the direction of motion ( both x...

  • Consider two masses: Mi=2.0 kg and M2 =1.5 kg. Mass Mı moves on a horizontal surface...

    Consider two masses: Mi=2.0 kg and M2 =1.5 kg. Mass Mı moves on a horizontal surface where the coefficient of kinetic friction 4k = 0.40. Mass M2 is hanging freely. Two masses are connected by a strong cord of negligible mass that extends over a pulley. M = 2.0 kg 2 MK = 0.40 My = 1.5 kg a) Draw Free Body Diagrams for the two objects b) Write the equations for the two masses in the direction of motion...

  • Consider two masses: M=2.0 kg and M2 =1.5 kg. Mass M, moves on a horizontal surface...

    Consider two masses: M=2.0 kg and M2 =1.5 kg. Mass M, moves on a horizontal surface where the coefficient of kinetic friction Mk = 0.40. Mass M2 is hanging freely. Two masses are connected by a strong cord of negligible mass that extends over a pulley. M - 2.0 kg He=0.40 M = 1.5 kg a) Draw Free Body Diagrams for the two objects b) Write the equations for the two masses in the direction of motion ( both x...

  • Two blocks m1=8.1 kg and mass m2 are connected by a massless cord over a massless...

    Two blocks m1=8.1 kg and mass m2 are connected by a massless cord over a massless pulley as shown below. the block of mass m2 is placed on a rough inclined surface at an angle (theta = 55) Two blocks my = 8.1 kg and mass m2 are connected by a massless cord over a massless pulley as shown below. The block of mass mz is placed on a rough inclined surface at an angle = 55°, and a force...

  • Two blocks with masses M1 and M2 are connected by a massless string that passes over...

    Two blocks with masses M1 and M2 are connected by a massless string that passes over a massless pulley as shown. M1 has a mass of 2.25 kg and is on an incline of 41.5° with coefficient of kinetic friction μ1 = 0.205. M2 has a mass of 6.25 kg and is on an incline of 31.5° with coefficient of kinetic friction μ2 = 0.105. Find the magnitude of the acceleration of M2 down the incline.

  • Two blocks with masses M1 and M2 are connected by a massless string that passes over...

    Two blocks with masses M1 and M2 are connected by a massless string that passes over a massless pulley as shown. M1 has a mass of 2.25 kg and is on an incline of 47.5° with coefficient of kinetic friction μ1 = 0.205. M2 has a mass of 8.05 kg and is on an incline of 33.5° with coefficient of kinetic friction μ2 = 0.105. Find the magnitude of the acceleration of M2 down the incline.

  • Two blocks, each of mass m = 6.90 kg , are connected by a massless rope...

    Two blocks, each of mass m = 6.90 kg , are connected by a massless rope and start sliding down a slope of incline θ = 40.0 ∘ at t=0.000 s. The slope's top portion is a rough surface whose coefficient of kinetic friction is μk = 0.350. At a distance d = 2.90 m from block A's initial position the slope becomes frictionless. What is the velocity of the blocks 4.10 s after the blocks have started moving? Assume...

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