Question

A 7 kilogram block of aluminum is sitting on a 12 kilogram block of wood. Both...

A 7 kilogram block of aluminum is sitting on a 12 kilogram block of wood. Both are underwater but the system is held up by a rope tied to the wood. If the wood has a density of 800 kg/meter3, determine the tension in the rope.

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
A block of wood and a block of metal are both sitting outside at night. The...
A block of wood and a block of metal are both sitting outside at night. The block of metal feels colder to the touch than the block of wood. Does this mean that the metal is actually at a lower temperature than the wood? Explain. Explain how boiling a pot of water on the stove is an example of both conduction and convection. What methods of heat transfer are involved when heat flows through a glass windowpane? Explain your answer....
A bullet is fired toward a block of wood (m1 = 1.17 kg) sitting on a...
A bullet is fired toward a block of wood (m1 = 1.17 kg) sitting on a frictionless surface. The bullet has a mass mb = 30 g, and its initial velocity is 320 m/s in the +x-direction. The bullet embeds itself inside the block of wood. Then the block of wood (with bullet) collides with another block of wood (m2 = 1.20 kg). The collision is elastic. The first block moves off at an angle of -45o with respect to...
A block of wood floats partially submerged in water. Oil is poured on top of the...
A block of wood floats partially submerged in water. Oil is poured on top of the water until the block of wood is totally submerged, partially in water and partially in oil as shown in the figure. A clear cup is partially filled with water, and has oil floating on top of the water, almost filling the vessel. Completely submerged in the fluids is a block. The block floats so that part of it is in the water and part...
The diagram below shows an apparatus consisting of a massive block, a pulley and a rope....
The diagram below shows an apparatus consisting of a massive block, a pulley and a rope. One end of the rope is attached to the block and the other is wound around the pulley. The pulley has a mass of 12.0 kg and can be considered to be a solid disk of radius 33.0 cm . There is no friction in the bearings of the pulley.(Figure 1). The system is held at rest and then suddenly released at t=0. After...
7. Two-stage problem A 3.00-kg block is sitting at rest against a spring that is compressed...
7. Two-stage problem A 3.00-kg block is sitting at rest against a spring that is compressed an unknown amount. The block slides along a surface and up an incline before colliding with and sticking to a 1.50-kg block that is initially stationary and they move away at 3.5 m/s. The 1.50- kg block is 4.44 m above the initial location of the 3.00-kg block. The spring constant is 1965 N/m. All surfaces are frictionless. a. Explain why the conservation of...
A 10.0 kg block hangs at rest from a 1.5m long wire, which is assuming to...
A 10.0 kg block hangs at rest from a 1.5m long wire, which is assuming to have negligible mass in comparison to the block’s mass. The tensile strength of this wire is determined to be capable of withstanding tension up to 500 N. Suppose a 0.50 kg bullet is traveling horizontally immediately before hitting the block and has them embedded itself into the block of wood. 1) Discuss the theory of the conservation of momentum and how it applies to...
A mass m = 12 kg is pulled along a horizontal floor with NO friction for...
A mass m = 12 kg is pulled along a horizontal floor with NO friction for a distance d =7.2 m. Then the mass is pulled up an incline that makes an angle θ = 30° with the horizontal and has a coefficient of kinetic friction μk = 0.49. The entire time the massless rope used to pull the block is pulled parallel to the incline at an angle of θ = 30° (thus on the incline it is parallel...
A mass m = 12 kg is pulled along a horizontal floor with NO friction for...
A mass m = 12 kg is pulled along a horizontal floor with NO friction for a distance d =7.2 m. Then the mass is pulled up an incline that makes an angle θ = 30° with the horizontal and has a coefficient of kinetic friction μk = 0.49. The entire time the massless rope used to pull the block is pulled parallel to the incline at an angle of θ = 30° (thus on the incline it is parallel...
A block with mass m1 = 8.8 kg is on an incline with an angle θ...
A block with mass m1 = 8.8 kg is on an incline with an angle θ = 27° with respect to the horizontal. For the first question there is no friction between the incline and the block. 1. When there is no friction, what is the magnitude of the acceleration of the block? 2. Now with friction, the acceleration is measured to be only a = 3.52 m/s2. What is the coefficient of kinetic friction between the incline and the...
1.) A block of mass 0.40 kg is attached to the wire connected to the wall...
1.) A block of mass 0.40 kg is attached to the wire connected to the wall making an angle of 90 degrees with it. It is also attached to the ceiling with the wire making an angle of 53 degrees with the horizontal. Calculate tensions at each wire. (s the tension in the wire hinged to the ??wall and is the tension in the wire attached to the ceiling). 2.) A 5.0 kg wood block is on ice being pulled...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT