Discover the tension in the string

Assignment Help Physics
Reference no: EM13661000

A 7.00 kg hanging weight is connected by a string over a pulley to a 4.00 kg block that is sliding on a flat table. If the coefficient of kinetic friction is 0.166, discover the tension in the string.

Reference no: EM13661000

Questions Cloud

Find the dielectric constant of this glass : A capacitor with air between its plates is charged to 90 V and then disconnected from the battery. Find the dielectric constant of this glass
Calculate the final velocities of the two objects : Consider an elastic collision in one dimension that involves objects of mass 2.5 kilogram and 4.5 kilogram. Calculate the final velocities of the two objects after the collision
In an ultra-low-temperature experiment : In an ultra-low-temperature experiment, a collection of atoms enter a special state called a Bose-Einstein condensate in which the index of refraction is 1.41 x 107. What is the speed of light in this condensate?
Find the magnitude of the velocity of the first vehicle : Two vehicles approach each other; both vehicles are moving westward, one at 76 km/h, the other at 62 km/h. Find the magnitude of the velocity of the first vehicle
Discover the tension in the string : A 7.00 kg hanging weight is connected by a string over a pulley to a 4.00 kg block that is sliding on a flat table. If the coefficient of kinetic friction is 0.166, discover the tension in the string.
Obtain the angular frequency and amplitude of motion : A particle undergoing simple harmonic motion has a velocity v1 when the displacement is x1 and a velocity v2 when the displacement is x2. Obtain the angular frequency and amplitude of motion
Discover angular separation in first-order spectrum of lines : A diffraction grating of 3400 slits percent meter is used to analyze the spectrum of mercury. Discover the angular separation in the first-order spectrum of the two lines of wavelength 579 nm and 577nm.
Compute how far were you from second baseman : Playing shortstop, you pick up a ground ball and throw it to second base. The ball is thrown horizontally, with a speed of 25 m/s, directly toward point A. Compute how far were you from second baseman
Find the magnitude of the average force that acts on the car : A 2300 kilogram car, moving at 15 m/s collides with a bridge abutment, which stops it in 0.56 second. Find the magnitude of the average force that acts on the car during impact

Reviews

Write a Review

Physics Questions & Answers

  What is the initial velocity of the bullet

A 10 gram bullet is fired into a ballistic pendulum made froma 4 kg wood block and two light cords. The block’s vertical displacement is 5 cm. What is the initial velocity of the bullet ? What percentage of the bullet’s initial kinetic energyis lo..

  What is the torsional constant of the wire

A 640-g hollow ball 21cm in diameter is suspended by a wire and is undergoing torsional oscillations at a frequency of 0.78 Hz

  Find the speed of the ball just before it strikes the ground

A ball is thrown from the top of a building upward at an angle of 46 degrees to the horizontal and with an initial speed of 30m/s. the speed of the ball just before it strikes the ground

  Find what is its moment of inertia about the rotation axis

A flywheel 0.600 m in diameter pivots on a horizontal axis. Arope is wrapped around the outside of the flywheel, What is its moment of inertia about the rotation axis

  A proton moving with a velocity of 40times104 ms enters a

a proton moving with a velocity of 4.0times104 ms enters a magnetic field of 0.20 t. if the angle between the velocity

  Define minimum coefficient of static friction between tires

A race car starts from rest on the circular track of radius 455m. The car's speed increases at the constant rate of 0.480m/s2. At the point where magnitudes of the centripetal and tangential accelerations are equal.

  Illustrate at what height above the surface of the earth

The nonconservative wind and lift forces take the balloon up, doing +9.70 104 J of work on the balloon in the process. Illustrate at what height above the surface of the earth does the balloon have a speed of 8.90 m/s?

  What is the velocity of the cart at that time

A cart running on frictionless air tracks is propelled by a stream of water expelled by a gas-powered pressure washer stationed on the cart. What is the velocity of the cart at that time

  Determine the power output of the speaker

At a recent rock concert, a dB meter registered 122 dB when placed 2.20 m in front of a loudspeaker on the stage. Determine the power output of the speaker

  Find the resistance in the charging circuit

A camera's flash uses the energy stored in a 270µF capacitor charged to 170V. The current in the charging circuit is not to exceed 23mA. What's the resistance in the charging circuit

  Compute the thermal absorption cross section

Two particles of masses m and 3.00m are moving toward each other along the x-axis with the same speed v. They undergo a head on elastic collision and rebound along the x- axis. Find out the final speed of the heavier object.

  What is the buoyant force on the cube

A cube with a side of 15 cm floats at the surface between water and oil. The oil has a density of 810 kg/m3. what is the buoyant force on the cube

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