Recent content by jake40208

  1. J

    What Is the Speed of Trucks After a Perfectly Inelastic Collision?

    Homework Statement Two trucks with same masses are moving toward each other along a straight line with speeds of 50 mi/hr and 60 mi/hr. What is the speed of the combined trucks after completely inelastic collision? Homework Equations P_{}1+P_{}2= (2M) V_{}f The Attempt at a Solution...
  2. J

    Is Statement C About Newton's Law of Gravity True?

    Homework Statement Which of the following statements about Newton’s Universal Law of Gravity is false? A. The heavier mass exerts a force on the lighter mass that is equal but opposite to the force the lighter mass exerts on the heavier mass. B. A heavy mass from far away can exert the...