Momentum Problems
Note to self: Revise some questions so that the mass of the unknown cart isn't 1 kg. Otherwise, I can't tell if students are answering the question with the velocity of the cart, or the momentum of the cart.
By Frank Noschese
Note to self: Revise some questions so that the mass of the unknown cart isn't 1 kg. Otherwise, I can't tell if students are answering the question with the velocity of the cart, or the momentum of the cart.
By Frank Noschese