What is the kinetic energy of the roller coaster at this low

Assignment Help Physics
Reference no: EM132057982

A roller-coaster car has a potential energy of 441 000 J and a kinetic energy of 112 800 J at point A in its travel. At the low point of the ride, the potential energy is zero, and 46 000 J of work have been done against friction since it left point A.

What is the kinetic energy of the roller coaster at this low point?

Reference no: EM132057982

Questions Cloud

Write a paper on a physical security incident : Write a paper on a physical security incident and recommend fixes to prevent the incident from happening again. Research physical security incidents.
How does body ritual among the nacirema help us : How does Body Ritual Among the Nacirema help us understand our own view of other cultures and how we are viewed by other cultures?
What is the initial potential energy of the car : A roller-coaster car with a mass of 650 kg starts at rest from a point 32 m above the ground. At point B, it is 16 m above the ground.
Assume monthly payments in your calculations : How much more interest will you pay over time if you buy the new car instead of the used one? Assume monthly payments in your calculations.
What is the kinetic energy of the roller coaster at this low : At the low point of the ride, the potential energy is zero, and 46 000 J of work have been done against friction since it left point A.
Create a list of stakeholders for the ir planning committee : Assume that you have been tasked by your employer to develop an incident response plan. Create a list of stakeholders for the IR planning committee.
How much the angular momentum of the top changes : If the rotational inertia of the top is 0.0004kg.m2, by how much the angular momentum of the top changes?
How much thermal radiation does it emit now : When you blow air on the log, its temperature rises from 800°C to 900°C. How much thermal radiation does it emit now?
Determine the tension in the cable attached to the right : (a) Determine the tension in the cable attached to the right end of the beam and (b) the x- and y-components of the force of the hinge on the beam.

Reviews

Write a Review

Physics Questions & Answers

  Find the magnitude of the resulting magnetic field

A sphere of radius R is uniformly charged to a total charge of Q. It is made to spin about an axis that passes through its center with an angular speed ω. Find the magnitude of the resulting magnetic field at the center of the sphere.

  Find the equivalent resistance

A resistor is in the shape of a cube, with each side of resistance  R . Find the equivalent resistance between any two of its adjacent corners.

  What is the electric field at the location

Question: Field and force with three charges? What is the electric field at the location of Q1, due to  Q 2 ?

  What is the maximum displacement of the bridge deck

What is the maximum displacement of the bridge deck?

  What is the magnitude of the current in the wire

What is the magnitude of the current in the wire as a function of time?

  Blackbody

Questions on blackbody, Infra-Red Detectors & Optic Lens and Digital Image.

  Gravity conveyor

Illustrate the cause of the components accelerating from rest down the conveyor.

  Calculate the dc voltage

Calculate the dc voltage applied to the circuit.

  Quadrupole moments in the shell model

Quadrupole moments in the shell model

  Determine the tension in each string

Determine the tension in each string

  Introductory mechanics: dynamics

Calculate the smallest coefficient of static friction necessary for mass A to remain stationary.

  Evaluate maximum altitude

Evaluate maximum altitude?

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