How much thermal energy is produced in this collision

Reference no: EM13564349

Two railroad cars, each of mass 6500kg and traveling 94 km/h in oppositedirections, collide head-on and come to rest. How much thermal energy is produced in this collision?

Reference no: EM13564349

Questions Cloud

Discuss the capacity of a character in a fairy tale : Discuss the capacity of a character in a fairy tale to endure and survive despite the mistreatment or unfair treatment by others. please explain at least 5 lines

Explain what mass of methane in kilograms : If the quantity of heat calculated in part (b) could be transferred with 100% efficiency to water, what volume of water, in liters, could be heated from 8.6 to 60.0 degrees C as a result

What do the authors mean when they say english features : What do the authors mean when they say English features are socially favored or disfavored? Can you give examples? Do people agree about what these are?

In the first series of rolls of a die : In the first series of rolls of a die, the number of odd numbers exceeded the number of even numbers by 5. In the second series of rolls of the same die, the number of odd numbers exceeded the number of even numbers by 11. Determine which series ..

How much thermal energy is produced in this collision : Two railroad cars, each of mass 6500kg and traveling 94 km/h in oppositedirections, collide head-on and come to rest. How much thermal energy is produced in this collision

Obtain what is the spring stiffness constant of the spring : A 1150 kg car rolling on a horizontalsurface has speed v = 50 km/h, What is the spring stiffness constant of the spring

How far in front of the mirror is the second object located : An object is located 14.0 cm in front of a convex mirror, the image being 7.50 cm behind the mirror. A second object, twice as tall asthe first one, is placed in front of the mirror, but at a different location.

Magnitude of the torque exerted on the loop : A current of 30.0 mA is maintained ina single circular loop with a circumference of 2.40 m. A magnetic field of 0.590 T is directed parallel to the plane of theloop. What is the magnitude of the torque exerted on the loop by the magnetic field?

Calculate equivalent resistance of combination of resistors : The figure below shows a circuit with a battery and 3resistors. The resistors have values of 4 Ω, 3Ω and6Ω as shown. The battery is 18 V. Calculate the equivalent resistance of the combination of resistors and the current in each resistor, the cu..

User Account

All Pages