HomeworkLib
Question

An 8.0 kg box and a 4.0 kg box are tied together and placed on a...

An 8.0 kg box and a 4.0 kg box are tied together and placed on a frictionless surface. A second string is attached to the 8.0 kg box and a horizontal force of 24 N is applied to the second string. Find the tension in the string between the boxes.

science   physics   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

0 0
Add a comment
Know the answer?
Add Answer to:
An 8.0 kg box and a 4.0 kg box are tied together and placed on a...
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. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • Two blocks of masses 20 kg and 8.0 kg are connected together by a light string...

    Two blocks of masses 20 kg and 8.0 kg are connected together by a light string and rest on a frictionless, level surface. Attached to the 8.0-kg mass is a second light string, which a person uses to pull both blocks horizontally. If the two-block system accelerates at 1.0 m/s2, what is the tension in the second string attached to the 8.0-kg mass? a. 6.0 N b. 4.0 N c. 14 N d. 28 N

  • A 110-kg box on the right and a 50-kg box on the left are tied together...

    A 110-kg box on the right and a 50-kg box on the left are tied together by a horizontal cable. The 110-kg box is acted upon by an external force of 600 N to the right. The frictional force exerted by the floor on the 110-kg box is 40 N and the frictional force exerted by the floor on the 50-kg box is 10 N. What is the magnitude of the tension in the connecting cable?

  • A 2.00-kg block is tied to a wall and placed on top of a 5.00-kg block,...

    A 2.00-kg block is tied to a wall and placed on top of a 5.00-kg block, as shown. A horizontal force of 55.0 N is applied to the 5.00-kg block. There is a coefficient of kinetic friction of 0.250 between all moving surfaces. Determine (a) the tension in the string and (b) the acceleration of the 5.00-kg block. ANSWER IS: a) 4.90 N; (b) –6.59 m/s2

  • Two blocks, joined by a string, have masses of 6.0 kg and 9.0 kg. They rest...

    Two blocks, joined by a string, have masses of 6.0 kg and 9.0 kg. They rest on a frictionless horizontal surface. A 2nd string, attached only to the 9 kg block, has horizontal force = 30 N applied to it. Both blocks accelerate. Find the tension in the string between the blocks.

  • A string is tied to a box that weighs 175 N. The string is angled in...

    A string is tied to a box that weighs 175 N. The string is angled in the direction 30.0◦ above the horizontal and used to pull the box across a rough horizontal surface with increasing speed. The tension in the string has a magnitude of 150 N and the coefficient of kinetic friction between the block and the surface is µk = 0.500. (a) Draw the free-body diagram of the box. Make sure you label all your vectors and clearly...

  • Four boxes are on a frictionless horizontal surface: M1 = 1.98 kg, M2 = 8.93 kg,...

    Four boxes are on a frictionless horizontal surface: M1 = 1.98 kg, M2 = 8.93 kg, M3 = 1.16 kg, M4 = 7.49 kg. Horizontal force 39.8 N is applied to the first box, and they all accelerate, Find F23, the magnitude of the force with which the second box pushes on the third box, in N.

  • Two blocks 4 kg and 2 kg are connected by light string and placed o surface....

    Two blocks 4 kg and 2 kg are connected by light string and placed o surface. The coefficient of kinetic friction between block and the surface nnected by light string and placed on a rough horizontal friction between block and the surface is 0.25. A Force F is applied on 2 kg block and blocks move with constant velocity. Determine the magnitude of force F and tension of the string. n alg 4 kg

  • Newton's Laws of Motion 12. The diagram below shows a horizontal 8.0-newton force applied to a...

    Newton's Laws of Motion 12. The diagram below shows a horizontal 8.0-newton force applied to a 4.0-kilogram block on a frictionless table. 4.0 kg F8.0 N Frictionless Table What is the magnitude of the block's acceleration? 13. Two forces are applied to a 2.0-kilogram block on a frictionless horizontal surface, as shown in the diagram below. F, -2.0 N F2-8.0 N 2.0 kg Frictionless Surface What is the acceleration of the block? What additional force, when applied to the object...

  • A) A massless rope is tied to a 1.82 kg box sitting on a rough, horizontal...

    A) A massless rope is tied to a 1.82 kg box sitting on a rough, horizontal surface. The rope is pulled with constant force F acting upward at an angle 15.8o to the horizontal. The coefficient of kinetic friction between the box and the surface is 0.217, and the box slides at constant speed along the table for a distance of 84.4 m. Find the total work done by F, in J. B)Josh, mass 143 kg, is racing against his...

  • A box (mass 25.8 kg) sits on a rough incline that makes an angle α =...

    A box (mass 25.8 kg) sits on a rough incline that makes an angle α = 28.1o with the horizontal. A massless string is tied to the box, runs parallel to the incline, passes over a massless, frictionless pulley, and is tied to mass M hanging on the other end. Assume μs = 0.455 is the coefficient of static friction between the box and the surface of the plane. Find the maximum value of M, in kg, for which this...

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