If I drop a watermelon from the top of one of the tower dorms at LSU, and it takes 3.34 seconds to hit the ground, calculate how tall the building is in meters and then convert into feet. Hint: 1 meter = 3.25 ft.

2.22/3.33 points | previous answers tamucolphysmechl1 4.pre.002. ask your teacher my notes question part points submissions used on a frictionless air track, a blue glider with mass 0.200 kg is moving to the right with a speed of 8.00 m/s. it strikes a red glider that has mass 0.600 kg and that is initially at rest. after the collision, the blue glider is moving to the left with a speed of 2.40 m/s. (a) what are the magnitude and direction of the velocity of the red glider after the collision? magnitude 3.33 m/s correct: your answer is correct. direction correct: your answer is correct. (b) is this collision elastic?

J. j. thomson’s experiment disproved the theory that an atom

If anyone who can me with this hw? i would really appreciate it