1. A 15.0-g marble is dropped from rest onto the floor 1.44 m below. (a) If the marble bounces straight upward to a height of 0.640 m, what are the magnitude and direction of the impulse delivered to the marble by the floor? (b) If the marble had bounced to a greater height, would the impulse delivered to it have been greater or less than the impulse found in part (a)? Explain and labled the problem.

1. A 15.0-g marble is dropped from rest onto the floor 1.44 m below. (a) If the marble bounces straight upward to a height of 0.640 m, what are the magnitude and direction of the impulse delivered to the marble by the floor? (b) If the marble had bounced to a greater height, would the impulse delivered to it have been greater or less than the impulse found in part (a)? Explain and labled the problem.