Your lab partner's cell phone slides off your flat, level lab bench with a speed of 1.50m/s. Rather than catch it, you decide to time how long it takes to fall to the ground in the interests of science. You see It smash on the floor after a time of 0.430s .
Part A: Discover the Height of the lab bench above the floor
Part B: Discover the horizontal distance from the edge of the lab bench to the point where the phone strikes the floor
Part C: Discover the horizontal component of the phone's velocity just before the phone reaches the floor
Part D: Discover the vertical component of the phone's velocity just before it reaches the floor
Part E: Discover the magnitude of the phone's velocity just before the phone reaches the floor
Part F: Discover the direction of the phone's velocity just before it reaches the floor. Express your answer as an angle measured below the horizontal