Determine how much work did her force do on the car

Assignment Help Physics
Reference no: EM13674405

In 1960 a Tampa, Florida, mother reportedly raised one end of a car that had fallen onto her son when a jack failed. If her panic lift effectively raised 4000 Newton (about 1/4 of the car's weight) by 5 centimeter, determine how much work did her force do on the car?

Reference no: EM13674405

Questions Cloud

Explain helium in a toy balloon : Explain solids, liquids and gases in terms of how they fill a container, Utilize your descriptions to identify the physical state at room temperature of the subsequent 1.helium in a toy balloon. 2. Mercury in a thermometer. 3. Soup in a bowl
Obtain how high can he swing upward : A boy is running at a speed of (6.4 m/s) and grabs a rope hanging vertically from a tall tree in order to swing out over a pond. Determine how high can he swing upward
Determine what is the velocity of the object just then : At some other time, the velocity consists of only a y component. If the force is unchanged, and the instantaneous power is -11 W, determine what is the velocity of the object just then
Explain which of the state functions are extensive : In computing the heat given off by a reaction in a calorimeter you must account for heat absorbed by. Explain which of the following state functions are extensive
Determine how much work did her force do on the car : In 1960 a Tampa, Florida, mother reportedly raised one end of a car that had fallen onto her son when a jack failed. determine how much work did her force do on the car
Determine how much work is done on the roof : The roof of a large arena, with a weight of 280 kN, is lifted by 42 centimeter so that it can be centered. Determine how much work is done on the roof by the forces making the lift
Explain what is the concentration after 825 seconds : N2O5 decomposes with a first order rate constant of 4.81*10-4 sec. If the preliminary concentration is 1.65*10-2 m, Explain what is the concentration after 825 seconds
Determine the work done by the force in moving the atom : The force on an atom is directed along an x axis and given by F = 0.77(x/2.9 - 2.4) where x is in meters and F is in Newton's. Determine the work done by the force in moving the atom from x = 0 to x= 5.6 m
Evaluate what the force constant of the spring : When a 9.27 kilogram block is located on top of a vertical spring, the spring compresses 3.95 centimeter. Evaluate what the force constant of the spring

Reviews

Write a Review

Physics Questions & Answers

  Question1a 93 kg lumberjack stands at one end of a 379 kg

question1a 93 kg lumberjack stands at one end of a 379 kg floating log. both the log and the lumberjack are at rest

  What is the magnitude of the acceleration of the block

A 3 kg block moves down a hill that makes a 40° angle with the horizontal direction, what is the magnitude of the acceleration of the block

  What is the change in velocity of the train

A train travels due south at 60 m/s. It reverses its direction and travels due north at 60 m/s. What is the change in velocity of the train

  What maximum power must the motor provide

A loaded ore car has a mass of 950 kg and rolls on rails with negligible friction. It starts from rest and is pulled up a mine shaft by a cable connected to a winch, What maximum power must the motor provide

  How high do the bobs rise after the collision

Pendulum bob A has half the mass of pendulum bob B. Each bob is tied to a string that is 5.1 meters long, How high do the bobs rise after the collision

  Q1 a block with a mass of 20 g is pulled at a constant

q1. a block with a mass of 20 g is pulled at a constant speed across a horizontal tabletop with a spring scale. the

  Calculate the energy in of a photon of radiation

Calculate the energy in of a photon of radiation. A projectile is fired straight upward at 141 m/s. How fast is it moving at the the top of its trajectory? assume it is launched upward at 45 degrees about the horizontal plane. How fast is it moving..

  Calculate the weight of the bowling ball

When you lift a bowling ball with a force of 80.2 N, the ball accelerates upward with an acceleration a. Calculate the weight of the bowling ball

  Find magnitude of electrostatic force that acts each sphere

Two very small spheres are initially neutral and separated by a distance of 0.66 m. What is the magnitude of the electrostatic force that acts on each sphere

  What is the normal force acting on the car in the dip

If the car is moving at 30 m/s at the bottom of the dip, its mass is 800 kg, and the radius of curvature for the dip is 20 m, what is the normal force acting on the car in the dip

  What is the precession rate

A certain gyroscope consists of a uniform disk with a 48 cm radius mounted at the center of an axle that is 12 cm long, what is the precession rate

  The rms current in a copy machine is 727 a and the

the rms current in a copy machine is 7.27 a and the resistance of the machine is 16.6?. what are a the average power

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