# Physics Exam 2

Term
1 / 31
i) Suppose a particle is moving across the monitor of your computer from left to right with the velocity vector in a horizontal direction pointing to the right. When the particle is at the center of the screen an acceleration vector is applied pointing straight down. After the acceleration vector is applied, the particle:

ii) After the acceleration vector is applied to the particle in the previous question, the particle will
Click the card to flip 👆
Terms in this set (31)
i) Suppose a particle is moving across the monitor of your computer from left to right with the velocity vector in a horizontal direction pointing to the right. When the particle is at the center of the screen an acceleration vector is applied pointing straight down. After the acceleration vector is applied, the particle:

ii) After the acceleration vector is applied to the particle in the previous question, the particle will
Bob and Biff throw identical rocks off a tall building at the same time. Bob throws his rock straight downward. Biff throws his rock downward and outward such that the angle between the initial velocity of the rock and the horizon is 30 degrees. Biff throws the rock with a speed twice that of Bob's rock. Which rock hits the ground first (assume the ground near the building is flat)?