The final velocity of the train at the bottom of the hill

Assignment Help Physics

Reference no: EM13644572

A San Francisco cable car loses its brakes and runs down a hill 45 m high. The mass of the train and its passengers is 7,285kg. The final velocity of the train at the bottom of the hill is 4m/s. How much energy is lost as thermal energy? Write your answer to 3 significant figures

Reference no: EM13644572

Questions Cloud

A recent study of cardiovascular risk factors reported that : 1. diastolic blood pressure are approximately normally distributed with a mean of 75 and a standard deviation of 10 a.

The boiler pressure is 30 mpa and the cycle has a high : a utility plant runs an ideal rankine cycle with water. the boiler pressure is 3.0 mpa and the cycle has a high

If stocks 1 and 2 have expected returns of 009 and 010 per : in order to fund her retirement michele requires a portfolio with an expected return of 0.10 per year over the next 30

An aqueous ester hydrolysis reaction a -gt b c has k 002 : an aqueous ester hydrolysis reaction a -gt b c has k 0.02 min-1 and an equilibrium constant of 10 with all

The final velocity of the train at the bottom of the hill : a san francisco cable car loses its brakes and runs down a hill 45 m high. the mass of the train and its passengers is

Based upon a comparison of the calculated and measured : neglecting the effects of radiation absorption emission and scattering within their atmospheres calculate the average

There are 200 students riding bikes each producing 110w of : there are 200 students riding bikes each producing 110w of heat out put which is used for a heat engine which has an

A questionnaire has 10 questions that require a ranking of : a questionnaire has 10 questions that require a ranking of 1 to 5 5 being the highest value. the next 10 question

The upper half of the container holds steam of density : a transparent rigid sealed container has a volume of 10m3. the upper half of the container holds steam of density 5kgm3

Reviews

Write a Review

Required(*) Message

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

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?

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!

Submit Assignment

User Account

All Pages