How much does the temperature rise, Physics

Assignment Help:

When a driver brakes an automobile, the friction between the brake drums and the brake shoes converts the car's kinetic energy to thermal energy. If a 1450 kg automobile traveling at 35 m/s comes to a halt, how much does the temperature rise in each of the four8.0 kg iron brake drums? (The specific heat of iron is 448J/kghttps://www.webassign.net/images/middot.gif°C.)

answer in degrees Celsius


Related Discussions:- How much does the temperature rise

Kinematic, A sprinter runs 100.0 m. If he travels at constant acceleration ...

A sprinter runs 100.0 m. If he travels at constant acceleration of 1.95 m/s2 for the first 6.00 s, and then at constant velocity for the remaining time, what was his average veloci

Determine phase of vibration of two vibrating particles, Two vibrating part...

Two vibrating particles that are "out of phase" differ in the phase of their vibration by: a) 1/4 cycle b) 1/2 cycle c) 3/4 cycle d) 1 cycle Ans: Two vibra

Calculate the final velocity - magnitude of the impulse, A 42.0-kg skatebo...

A 42.0-kg skateboarder travelling at 1.50 m/s hits a wall and bounces off of it.  If the magnitude of the impulse is 150.0 kg·m/s. Calculate the final velocity of the skateb

What is the way of the area element, The area element that seems in the in...

The area element that seems in the integral is a vector. Area like an amount of coverage would appear to be a scalar quantity. What is the way of the area element ?   Ans

Computing the electric potential at a particular point, When one is computi...

When one is computing the electric potential at a particular point in space due to a continuous charge distribution what exactly is one calculating? Ans: The electric poten

# ELECTRONICS, #WHAT IS THE PRINCIPLE OF REGULATOR?

#WHAT IS THE PRINCIPLE OF REGULATOR?

Electrical scientists-discover the atom research paper, how would you descr...

how would you describe the discoveries of Benjamin franklin, Robert millikan, cgarles-augastin de coulomb and Ernest ruthford?

Rutherford’s gold - foil experiment , An α particle is a positively charged...

An α particle is a positively charged particle. Rutherford observed the behaviour of these particles when they approach the interior of the atoms as shown in fig.  Rutherford ob

Write Your Message!

Captcha
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