Question

In the figure, the two blocks are attached by a massless rope over a frictionless pulley,...

In the figure, the two blocks are attached by a massless rope over a frictionless pulley, and block M1 slides on the table without friction. The masses of the blocks are: M1 = 7.90kg and M2 = 3.70kg. Calculate the tension in the rope. ( g = 9.80 m/s2)

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
Two masses are connected by a massless string and a frictionless pulley. The masses of the...
Two masses are connected by a massless string and a frictionless pulley. The masses of the blocks are; m1=500 g and m2= 150g. The coefficiant of friction between m1 and the surface is 0.25. (a) What is the acceleration of the masses? (b) What is the tension in the string?
Two masses M1=2kg and M2 are attached by a massless cord over a solid pulley wheel...
Two masses M1=2kg and M2 are attached by a massless cord over a solid pulley wheel of mass M=4kg, and radius R=5cm. Static Friction between the cord and the pulley makes the pulley rotate counter-clockwise when the system is released from rest, M1 accelerates with a magnitude of 3.92 m/s2 . a) Draw and label the forces acting on the two blocks, and the pulley. (6 points) b) Find the tension in the cord between the pulley and M1 (6...
Two blocks are attached to opposite ends of a string that passes over a massless, frictionless...
Two blocks are attached to opposite ends of a string that passes over a massless, frictionless pulley (see the figure). Block ? of mass 10.0 kg lies on a 60.0° incline with a coefficient of friction of 0.500, and block ? of mass 1.00 kg is attached to a vertical spring of force constant 200 N/m. The blocks are initially at rest with the spring at equilibrium. Find the maximum height that the block ? rises.
Two blocks (m1=5.5kg, m2=7.2kg ) are connected by a string that passes through a massless pulley...
Two blocks (m1=5.5kg, m2=7.2kg ) are connected by a string that passes through a massless pulley as shown in the Figure. The first block with mass m1  slides up the inclined plane when the system is released. The inclined plane makes an angle  θ = 310  with the horizontal and the kinetic friction coefficient between the inclined plane and   m1 is =0.35.   Take  g=10m/s2 Find the speed of the block with mass m2 after it travels h=5.6m.
Two masses are connected by a massless string, passing over a massless, frictionless pulley as shown...
Two masses are connected by a massless string, passing over a massless, frictionless pulley as shown in the diagram. Mass m1 = 5 kg, and is released from rest at a height h = 4 m above the table. Mass m2 = 3 kg, and starts at rest on the table. Ignore friction and air resistance. Take the system to be the two masses and the earth. What is the potential energy of this system, in Joules? Next, you let...
A block with mass m1 hangs from a rope that is extended over an ideal pulley...
A block with mass m1 hangs from a rope that is extended over an ideal pulley and attached to a second block with mass m2 that sits on a ledge. The second block is also connected to a third block with mass m3 by a second rope that hangs over a second ideal pulley as shown in the figure below. If the friction between the ledge and the second block is negligible, m1 = 2.60 kg, m2 = 4.00 kg,...
Two blocks are connected by a string that passes over a massless, frictionless pulley, as shown...
Two blocks are connected by a string that passes over a massless, frictionless pulley, as shown in the figure. Block A, with a mass mA = 2.00 kg, rests on a ramp measuring 3.0 m vertically and 4.0 m horizontally. Block B hangs vertically below the pulley. Note that you can solve this exercise entirely using forces and the constant-acceleration equations, but see if you can apply energy ideas instead. Use g = 10 m/s2. When the system is released...
Two blocks hang from either end of a massless rope that runs over a pulley, treated...
Two blocks hang from either end of a massless rope that runs over a pulley, treated as a thin solid disk, (An Atwood's Machine), and are held in place. One block has a mass of 12.0 kg, the pulley has a mass of 2.00 kg and radius 5.00 cm, and the other block's mass is unknown. The blocks are released from rest, and after an unspecified period of time, the block of known mass has descended 2.50 m and has...
Two blocks of equal mass mA=mB= 4.75 kgkg are connected by a rope over a frictionless...
Two blocks of equal mass mA=mB= 4.75 kgkg are connected by a rope over a frictionless pulley, as shown in the figure. Block B begins to fall and pulls Block A up the incline. Block A is on a rough incline with the coefficient of kinetic friction of μk =0.10 between the block and the incline. The angle of the incline is θ=30°. a) Calculate the normal force on block A. b) Calculate the frictional force on block A from...
Two blocks are connected by a massless string that runs across a frictionless pulley with a...
Two blocks are connected by a massless string that runs across a frictionless pulley with a mass of 5.00 kg and a radius of 10.0 cm. The first block with an unknown mass of m1 sits on a horizontal surface and is also connected to a spring with a spring constant of k = 250 N/m. The coefficient of kinetic friction between the first block and the surface is 0.400. The second block with a mass of m2 = 6.00...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT