A Study on Projectile Motion of Tennis Ball Launched from a Spring-loaded Cannon
Understanding Projectile Motion
(a) Time Interval During Motion
The time interval during which the tennis ball is in motion can be calculated as: T = (2vi sinθ) / g(b) Speed at the Peak of Path
The tennis ball's speed at the peak of its path is: vi cosθi(c) Initial Vertical Component of Velocity
The initial vertical component of the tennis ball's velocity is: vi sinθiWhat is Projectile Motion?
Projectile motion is the motion of the body when thrown in the air, influenced by the action of gravity. Given information: - Initial speed of the ball: vi - Distance traveled by the tennis ball: R - Angle of projection: θiCalculations:
(a) Time Interval During Motion
The time interval during which the tennis ball is in motion, also known as time of flight, is given by: T = (2vi sinθ) / g(b) Speed at the Peak of Path
At the peak of its path, the tennis ball's speed is equal to the horizontal component of velocity: vp = vx = vi cosθi(c) Initial Vertical Component of Velocity
The initial vertical component of the tennis ball's velocity is: vy = vi sinθi In conclusion, the time interval, speed at the peak of path, and initial vertical component of velocity for the tennis ball in projectile motion can be determined using the above calculations.What are the key factors to consider when analyzing the projectile motion of a tennis ball launched from a spring-loaded cannon?
The key factors to consider when analyzing the projectile motion of a tennis ball include the initial speed, angle of projection, distance traveled, and the effects of gravity on the motion. Additionally, considering air resistance and the height of the launch point are crucial for accurate analysis.