Question

Three boxes, A, B, and C, are placed on a frictionless surface as shown in the...

Three boxes, A, B, and C, are placed on a frictionless surface as shown in the diagram below.

If you push on box A with a force of 8.25 N, find the contact force (in N) between each pair of boxes. Here mA = 6.80 kg, mB = 3.20 kg, and mC = 1.50 kg.

contact force between A and B N

contact force between B and C N

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
Three boxes are lined up so that they are touching each other on a nearly frictionless...
Three boxes are lined up so that they are touching each other on a nearly frictionless plane. Box A has a mass of ?A=21.5 kg,mA=21.5 kg, box B has a mass of ?B=28.0 kg,mB=28.0 kg, and box C has a mass of ?C=55.0 kg.mC=55.0 kg. An external force ?⃗ F→ pushes on box A toward the right, and the force that box B exerts on box C has a magnitude of 201 N.201 N. Ignore friction. What is the magnitude...
Consider the three blocks, A, B, C, resting on the horizontal surface below. The coefficient of...
Consider the three blocks, A, B, C, resting on the horizontal surface below. The coefficient of frictions between the blocks and the surface are ua= 0.15, MB = 0.20, and uc= 0.25, respectively. The masses of the blocks are ma= 5.0kg, mg = 10kg, and mc= 15kg. A horizontal force of 100N is applied to the A block. Draw a relatively accurate FBD for each block. Find the force that block B exerts on block C.
Boxes AA and BB are in contact on a horizontal, frictionless surface (Figure 1). Box AA...
Boxes AA and BB are in contact on a horizontal, frictionless surface (Figure 1). Box AA has mass 23.0 kgkg and box BB has mass 4.0 kgkg . A horizontal force of 110 NN is exerted on box AA. What is the magnitude of the force that box AA exerts on box BB?
A 10kg box and a 30kg box are placed side by side on a frictionless horizontal...
A 10kg box and a 30kg box are placed side by side on a frictionless horizontal surface. An ideal massless spring with a spring constant of 1920N/m is compressed by a distance of 50cm and placed tightly between the two boxes as shown in the figure. The spring and boxes are then released. Find the speeds of the two boxes after the spring has been released.
Solve the following problem using Newtons Laws. Blocks A, B, and C are being pushed across...
Solve the following problem using Newtons Laws. Blocks A, B, and C are being pushed across a frictionless table by a hand that exerts a constant horizontal force. Block A has mass 2M, block B has mass 3M and block C has mass M. The blocks move to the left. a. Draw separate free-body diagrams for each block and a free-body diagram for the system. Label each force with • the object on which the force acts, • the object...
Three blocks are in contact with one another on a fric-tionless, horizontal surface as shown in...
Three blocks are in contact with one another on a fric-tionless, horizontal surface as shown in Figure P5.54. Ahorizontal force is applied to m1. Take m12.00 kg, m23.00 kg, m34.00 kg, and F18.0 N. Draw a separatefree-body diagram for each block and find (a) the acceler-ation of the blocks, (b) the resultantforce on each block,and (c) the magnitudes of the contact forces between theblocks. (d) You are working on a construction project. Acoworker is nailing plasterboard on one side of...
Two frictionless pucks are placed on a level surface, as shown, at an initial distance of...
Two frictionless pucks are placed on a level surface, as shown, at an initial distance of 20.0 m. The mass of puck 1 is 0.80 kg and it has a charge of +3.0 ×10^-4 , while puck 2 is 0.40 kg with a charge of +3.0 ×10^-4 . The initial velocity of puck 1 is 12.0 m/s [E] and the initial velocity of puck 2 is 8.0 m/s [W]. Find the minimum separation of the two pucks (the minimum distance...
1a.  a box of dirty money (mass m1 = 3.5 kg) on a frictionless plane inclined at...
1a.  a box of dirty money (mass m1 = 3.5 kg) on a frictionless plane inclined at angle θ1 = 37°. The box is connected via a cord of negligible mass to a box of laundered money (mass m2 = 1.3 kg) on a frictionless plane inclined at angle θ2 = 54°. The pulley is frictionless and has negligible mass. What is the tension in the cord? 1b. three blocks attached by cords that loop over frictionless pulleys. Block B lies...
Two blocks with masses 3.0 kg and 5.0 kg are placed on a horizontal frictionless surface....
Two blocks with masses 3.0 kg and 5.0 kg are placed on a horizontal frictionless surface. A light spring is placed in a horizontal position between the blocks. The blocks are pushed together, compressing the spring, and then released from rest. After contact with the spring ends, the 5.0-kg mass has a speed of 2.0 m/s. How much potential energy was stored in the spring when the blocks were released?
Two boxes are connected by a rope strung over a pulley. Box A with a mass...
Two boxes are connected by a rope strung over a pulley. Box A with a mass of 5.0 kg sits on the surface of a plane inclined with an angle of 33 degrees. The coefficient of static and kinetic friction between the box A and the surface it sits on is 0.32 and 0.20 respectively. The rope connecting Box A and Box B is looped over a frictionless pulley at the top of the incline and Box B hangs free...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT