Difference in tension between the two ends of the cable

Assignment Help Physics
Reference no: EM13543517

A massive steel cable drags a 20.0kg block across a horizontal, frictionless surface. A 115N force applied to the cable causes the block to reach a speed of 4.30m/s in 2.30s. What is the difference in tension between the two ends of the cable?

Reference no: EM13543517

Questions Cloud

What is the gravitational attraction between the balls : Two 5.5-kg balls, each with a radius of 0.10 m, are in contact with one another. What is the gravitational attraction between the balls?
Slides without friction to the bottom of the ramp : The figure below shows shows a 1.75-kg block at rest on a ramp of height h. When the block is released, it slides without friction to the bottom of the ramp, and then continues across a surface that is frictionless except for a rough patch of width 1..
How much nonconservative work was done on the surfer : Catching a wave, a 63-kg surfer starts with a speed of 1.3 m/s, drops through a height of 1.75 m, and ends with a speed of 8.2 m/s. How much nonconservative work was done on the surfer?
What is the work is done by kinetic friction : A 35.0-kg seal at an amusement park slides down a ramp into the pool below. The top of the ramp is 1.80 m higher than the surface of the water, and the ramp is inclined at an angle of 30.0° above the horizontal. The seal reaches the water with a s..
Difference in tension between the two ends of the cable : A massive steel cable drags a 20.0kg block across a horizontal, frictionless surface. A 115N force applied to the cable causes the block to reach a speed of 4.30m/s in 2.30s. What is the difference in tension between the two ends of the cable?
Jimmy has caught two fish in yellow creek : Jimmy has caught two fish in Yellow Creek. He has tied the line holding the 3.0 kg steelhead trout to the tail of the 1.5 kg carp. To show the fish to a friend, he lifts upward on the carp with a force of 60 N. Draw a free-body diagram for the carp. ..
What is the tension in the wire immediately after collision : A 4.50{kg} ornament is hanging by a 1.00{m} wire when it is suddenly hit by a 3.00kg missile traveling horizontally at 12.0{m}/{s} . The missile embeds itself in the ornament during the collision.
How long does the lighter skater take to reach the edge : Two ice skaters, with masses of 50.0kg and 85.0kg , are at the center of a 40.0m -diameter circular rink. The skaters push off against each other and glide to opposite edges of the rink.If the heavier skater reaches the edge in 40.0s , how long does ..
A proton has a velocity : A proton has a velocity of 9.0 101 m/s + 1.9 102 m/s and is located in the z = 0 plane at x = 3.1 m, y = 3.6 m at some time t = T. Find the magnetic field in the z = 0 plane at the following.

Reviews

Write a Review

Physics Questions & Answers

  What is the net entropy change

What is the net entropy change

  Compute the oscillation frequency of the wing tips

A small bird's wings can undergo a maximum displacement amplitude of 5.00 cm, what is the oscillation frequency of the wing tips

  Determine how would humps effect the final speed

Children are playing on a vertical slide that is 10m high. If humps were added to this slide, but the height remained constant, how would this effect the final speed

  Describe how circut should be built labeling each component

You need to construct an RC circut with a time constant of .25s and you are given a selection of 1, 10, 100, and 1000Ohms resistors and a selection of 1, 10, 100, and 1000 micro Faradays Capacitors.

  What is the change in potential energy for this charge

A uniform electric field has a magnitude 330 N/C and is directed along the +y-axis. what is the change in potential energy for this charge

  Calculate the delta V for the arrival at the LaGrange point

I am working on a project where we need to find an optimal transfer for a spacecraft from LEO to the L4 LaGrange point in the Earth-Moon system. In order to calculate the delta V for the arrival at the LaGrange point, we need to know the "veloci..

  What is the mass of the large block

Two blocks are connected by a cord passing over a small (frictionless) pulley as shown below. The angle ? = 30 degrees, what is the mass, M, of the large block

  Calculate the absorbed dose in gy to the skin of a person

Calculate the absorbed dose in Gy to the skin of a person which receives 1500 ergs/gm of beta radiation from a cloud of radioactive krypton-85 gas.

  Find with what force must you work on the thing

A drum of chemical waste has a lid with a radius of 35.0 cm. To open the thing, a torque of 367Nm is required. With what force must you work on the thing

  What is the distance on the screen

Two slits spaced 0.280mm apart are placed 0.640m from a screen and illuminated by coherent light with a wavelength of 680nm. What is the distance on the screen from the center of the central maximum to the first minimum

  Find the amount of work in foot-pounds required to empty

What impulse Ft should be supplied to bring the ball to rest? If the ball is stopped in 0.03 s, what is the average force of the ball on the catcher's hand.

  What is the current coming from the wall socket

The rechargeable batteries for a laptop computer need a much smaller voltage than what a wall socket provides. What is the current coming from the wall socket

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd