Activity: Temperature and heat

IB Physics: Activity: Temperature and heat

In the last section you considered a car being slowed down by air resistance:Build this yourself in Algodoo, all balls, the cart and the container are perfectly elastic and friction free. Don"t forget to turn air resistance off.You should be able to see that the loss of KE of the cart = gain in total energy of the balls.The internal energy of a gas is the sum of the KE of all the particles (ignoring gravitational PE).

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