In her physics lab, Melanie rolls a 10 g marble down a ramp and off the table with a horizontal velocity of 1.2 m/s. The marble falls in a cup placed 0.51 meters from the table’s edge. A. How high is the table?

B. If she decides to roll a 25 g marble down the ramp with the same velocity and still falls in a cup placed 0.51 meters from the table’s edge, how high is the table?

C. In a complete sentence, does the mass of an object affect projectile motion?