Recent content by Kate2018

  1. Kate2018

    High School Physics Question -- Skateboarder Jumps & Conservation of Momentum

    Homework Statement Lee is riding on her 6 kg skateboard with a constant speed of 2 m/s. She jumps off of her skateboard and continues forward with a velocity of 4 m/s relative to the ground. This causes the skateboard to go flying forward with a speed of 18.5 m/s relative to the ground. What is...