Calculate how much thermal energy is produced

Assignment Help Physics
Reference no: EM13656030

Two railroad cars, each of mass 6500 kg and traveling 98 km/h in opposite directions, collide head-on and come to rest. Find how much thermal energy is produced in this collision?

J

Reference no: EM13656030

Questions Cloud

Explain why polyphemus could attribute : Explain why Polyphemus could attribute these characteristics to Odysseus, supporting your answer with instances from the story.
What is the reaction type as well as the number of atp : What is the reaction type as well as the number of ATP, NADH, FADH2, and CO2 generated in each reaction of glycolysis per glucose molecule
Evaluate the time of flight of the cannon ball : Suppose you are a Medieval knight attacking a castle with a cannon. The ball leaves the cannon with a speed of 44.3 m/s. Evaluate the time of flight of the cannon ball
What is your rate of return on the investment : What is your rate of return on the investment?
Calculate how much thermal energy is produced : Two railroad cars, each of mass 6500 kg and traveling 98 km/h in opposite directions, collide head-on and come to rest. Find how much thermal energy is produced in this collision
Figurative languages : Which of the subsequent uses figurative languages -  Can you tell me which of the subsequent is a simile, personification or metaphor?
Compute the number of atp molecules : Your extra large tube of Insta-glucose contains 270.24 g of glucose. Compute the number of ATP molecules your patient can generate under aerobic as well as anaerobic conditions after administration of this drug.
How many shares of gentry shoe can lauren purchase : How many shares of Gentry Shoe can Lauren purchase using the maximum allowable margin?
Find the acceleration of the block as it slides down : A block with a mass of 15killogram is held stationary by a cord on a frictionless plane that is inclined at an angle θ=27 degree. find the acceleration of the block as it slides down the inclined plane

Reviews

Write a Review

Physics Questions & Answers

  How far did the mirror move

A Michelson interferometer uses light from glowing hydrogen at 486.6nm. As you move one mirror, 555 bright fringes pass a fixed in the viewer

  What are the final velocities of the car and truck

An automobile of mass 1500 kg moving at 25.0 m/s collides with a truck of mass 4500 kg at rest. What are the final velocities of the car and truck

  How much longer will the arrow travel upward

Small telescopes are often advertised as "200 power" or "magnifies 200 times." As someone knowledgeable about astronomical telescopes, how would you progress such advertisements.

  Calculate the final volume and temperature and work done

a sample consisting of 1.5 mol of perfect gas molecules with cpm= 20.8J/Kmol is initally at 230kPa and 315 K. calculate the final volume and temperature and work done

  Find the change of internal energy j of the gas be sure to

we have a container of a hot ideal monatomic gas. the volume of the container is 25 liters. the temperature of the gas

  What is the force of kinetic friction acting on the skier

what is the force of kinetic friction acting on the skier. avoid the length of her car and her reaction time.

  Find the maximum static friction force

Suppose a block with mass 2.30kg is resting on a ramp. If the coefficient of static friction between the block and the ramp is 0.420.

  What is the moving observers speed relative to the cube

An object is made of glass and has the shape of a cube 0.11 m on a side, according to an observer at rest relative to it. What is the moving observer's speed (in units of c) relative to the cube

  Determine the charge on each electrode

A parallel-plate capacitor is formed from two 2.20 cm multiplied by 2.20 cm electrodes spaced 2.0 mm apart. What is the charge (in nC) on each electrode

  Evaluate how long was the ball in the air

A ball is dropped from the top of the building. The ball falls3 times farther during its last second in freefall than its thirdsecond of freefall. how long was the ball in the air

  Calculate at what speed are you driving

The security alarm on a parked car goes off and produces a frequency of 1200 Hz. The speed of sound is 343 m/s. At what speed are you driving

  A 182 mh inductor whose windings have a resistance of 820

question a 182 mh inductor whose windings have a resistance of 8.20 omega is connected across a 9 v battery with an

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