Question

A force of magnitude 7.50 N pushes three boxes with masses m1=1.30kg,m2=3.20kg, and m3=4.90kg A)Find the...

A force of magnitude 7.50 N pushes three boxes with masses m1=1.30kg,m2=3.20kg, and m3=4.90kg

A)Find the magnitude of the contact force between boxes 1 and 2

B)Find the magnitude of the contact force between boxes 2 and 3.

Homework Answers

Answer #1

ou

Know the answer?
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
Similar Questions
A person pushes on a 74 kg refrigerator by a horizontal force of 215 N. (Assume...
A person pushes on a 74 kg refrigerator by a horizontal force of 215 N. (Assume the push is in the +x-direction.) #1) If the coefficient of static friction is 0.65, what are the magnitude (in N) and the direction (in degrees counterclockwise from the +x-axis) of the force of the static friction? Does the person move the refrigerator? #2) What is the magnitude (in N) of the largest push that the person can apply to the refrigerator just before...
The figure below shows two masses m1 =8.6 kg and m2 =2.8 kg on a frictionless...
The figure below shows two masses m1 =8.6 kg and m2 =2.8 kg on a frictionless surface. As shown, a force F1 =23.6 N pushes on m1 from the left and a force F2 = - 14.9 N pushes on m2 from the right. Find the force that m1 exerts on m2. (Hint, make use of Newton's third law and find the acceleration of the entire system first).
Three blocks of masses m1=1.00 kg, m2=2.00 kg, and m3=3.00 kg are set at rest on...
Three blocks of masses m1=1.00 kg, m2=2.00 kg, and m3=3.00 kg are set at rest on a level air track from right to left. Then m3 is pushed toward m2 with a speed of 3.00 m/s. Assuming that all collisions are elastic, what are the final speeds of (a) m1, (b) m2, and (c) m3?
3 elastic balls (with masses m1,m2,m3) at rest are lined up along a straight line on...
3 elastic balls (with masses m1,m2,m3) at rest are lined up along a straight line on a smooth plane. At t=0, ball 1 moves along the line at velocity v1. Assume v1,m1 and m3 are given. Find the mass of the second ball (m2) such that the 3rd ball is at max velocity after the collisions.
Four masses m1 = 4.00kg, m2 = 5.00kg, m3= 4.500kg and m4 = 6.500kg are located...
Four masses m1 = 4.00kg, m2 = 5.00kg, m3= 4.500kg and m4 = 6.500kg are located (-6.00, 8.00)cm, (6.00, 8.00)cm, (-6.00, -8.00)cm, (6.00, -8.00)cm. What is the gravitational force on m1 due to m2 , m3 and m4 ? 2) Mass of the Jupiter is 1.90x1027 kg and radius is 6.99x107 m A body of mass 450.0kg is given a speed of 12000.0m/s. What is the maximum height reached by the body?
#1) a) Find the force of gravity between two uniform spheres as they touch each other....
#1) a) Find the force of gravity between two uniform spheres as they touch each other. Each sphere has a mass of m = 48 kg and a radius of r = 0.7 m. (Enter the magnitude in newtons.) b) What is the force of gravity between them when they stand (surface to surface) 6 m from each other? (Enter the magnitude in newtons.) #2) Two objects of masses m1 = 740 kg and m2 = 280 kg are placed...
1. The same force at different times on two masses m1 is given an acceleration of...
1. The same force at different times on two masses m1 is given an acceleration of 4m/s2 and m2 is given an acceleration of 1m/s2. (a)What is the ratio of the masses , m2/m1 (b) suppose the two masses are combined an the same force is acted on the combination . what is its acceleration. 2. A 5g bullet is accelerated to 300m/s s down a 72cm gun barrel . Assuming a uniform acceleration. what is the net force on...
Two masses, m1=3 kg and m2=2 kg are on a horizontal surface and are connected together...
Two masses, m1=3 kg and m2=2 kg are on a horizontal surface and are connected together via a massless rope. An external force F pulls on m1 at an angle q=30° from the horizontal, as shown in the Figure 2 below. There is friction between m2 and the surface, with coefficients of friction ms=0.4 and mk=0.3, however the friction between m1 and the surface is negligibly small. What is the minimum value of F such that the masses will begin...
Two bodies, masses m1 and m2, attract each other with force F. If one of the...
Two bodies, masses m1 and m2, attract each other with force F. If one of the masses is doubled, the new gravitational force will be: Group of answer choices 2F F/2 F/4 4F
In the figure, M2 has more mass than M1 and M1 has more mass than M3....
In the figure, M2 has more mass than M1 and M1 has more mass than M3. The questions refer to the magnitudes of tensions and weights. There is friction between the horizontal plane and M2 (?k ? 0). M2 is observed to travel at a constant speed. Assume that the pulleys are frictionless and have negligible mass. Select the appropriate statements to complete the following sentences. T1 is ... M1g. The magnitude of the net force on M2 is T2...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT