Pulling a car from a ditch

Assignment Help Physics
Reference no: EM1395368

Pulling a car from a ditch
To pull a car from a ditch, the driver ties one end of a rope to the car and the other to a tree 12.5 m away. Driver then pulls sideways from the midpoint of the rope with a 475 N force.

How much force exterted on the car when the rope has been pulled 75 cm to one side?

Reference no: EM1395368

Questions Cloud

Transvers waves: speed of wave on streatched string : Transvers waves: Speed of wave on streatched string. Two steel wires are stretched with the same tension. The first wire has a diameter of 0.610 mm and the second wire has a diameter of 0.910 mm
Difference between orthologs and paralogs : What is the difference between orthologs and paralogs and why are only orthologous comparisons useful for determining evolutionary relationships?
Classical mechanics: projectile motion : Classical Mechanics: Projectile Motion, A ball is tossed from an upper-story window of a building. The ball is given an initial velocity of 8.80 m/s at an angle of 21.0° below the horizontal. It strikes the ground 3.00 s later.
Basics for the confidence interval for mean : Assume that a 95% confidence interval for the mean is 15.0
Pulling a car from a ditch : Pulling a car from a ditch, To pull a car from a ditch, the driver ties one end of a rope to the car and the other to a tree 12.5 m away.
Discuss components of the pectoral girdle : What were the components of the pectoral girdle in early fishes and how has it changed in tetrapods? Specifically, what is the typical fate of the coracoids and clavicle in the tetrapod girdle?
Strong positive and strong negative correlation : What is the difference between strong positive and strong negative correlation? Is there value in a strong negative correlation? If so, what? In your answer provide examples from your life.
Important information about initial kinetic energy : Important information about Initial kinetic energy of the object Point A is situated at the bottom of a rough plane which is inclined at 45 degrees to the horizontal. A body of mass 0.5 kg is projected from A along and up the line of greatest slop..
Measurement-evaluation and ethics in research : Access the University of Phoenix Material, "Data for Inferential Practice Problems." Use the Excel® Analysis ToolPak? when necessary for the following:

Reviews

Write a Review

Physics Questions & Answers

  How much work is completed in stretching the spring

A force of 7 pounds is required to hold a spring stretched 0.5 feet beyond its natural length. How much work (in foot-pounds) is done in stretching the spring from its natural length to 0.9 feet beyond its natural length.

  Find the period of the radiation emitted

A 2 kg rock is released from rest at a height of 29 m. neglect air resistance and determine the kinetic energy, gravitational potential energy, and total mechanical energy at each of the following heights: 20m; 15m; 5m; 9m.

  What is the amplitude of the magnetic field

The amplitude of the electric field of an electromagnetic wave is 197 V/m.

  What is the new rotation velocity of the system

A diverging lens (f = -12 cm) is located 20.0 cm to the left of a converging lens (f = 34.5 cm). A 3.00 cm tall object stands to the left of the diverging lens, exactly at its focal point.

  Determine the magnitude and direction of the impulse

A 282 kg log is pulled up a ramp by means of the rope that is parallel to the surface of the ramp. The ramp is inclined at 23.0° with respect to the horizontal. The coefficient of kinetic friction between the log and the ramp is 0.87, and the log has..

  Resolving of the volume of the irregularly shaped objected

A 1300kg car drives around a flat 190m diameter circular track at 30 m/s. What is the magnitude and direction of net force on the car.

  What must be done to increase the velocity of a rocket

what must be done to increase the velocity of a rocket.  Calculate the horizontal force that must be applied to produce an acceleration.

  What is the least wavelength the sound wave

A sailor strikes the side of his ship just below the surface of the sea. He hears echo of the wave reflected from the ocean floor directly below 9 s later. How deep is the ocean at this point.

  Determine the tension in each string

Determine the tension in each string

  What would be his maximum range on the moon

A converging lens of focal length 18 cm is 30 cm to the left of a diverging lens of focal length - 6 cm. a coin is placed 12 cm to the left of the converging lens. Find (a) location and (b) magnification of the coin's final image.

  With what velocity did the ball leave muzzle

A 2.20 kg frictionless block is attached to an ideal spring with forces constant 314N/m. At first the block has velocity -3.60 m/s and displacement 0.300-m.

  Define the frequency of the vibration

A 310kg wooden raft floats on a lake. When a 75kg man stands on the raft, it sinks 3.20cm deeper into the water. When he steps off, the raft vibrates for a while.

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