along vertical
initial velocity voy = 0
acceleration ay = -g = -9.8 m/s^2
displacment y = -0.87 m
from equation of motion
y = voy*t + (1/2)*ay*t^2
-0.87 = 0 -(1/2)*9.8*t^2
t = 0.421 s
along horizontal
break speed vx = d/t = 4.85/0.421 = 11.5 m/s
=======================
after hitting the ground
vertical componnet vy = voy + ay*t
vy = 0 - 9.8*0.421 = -4.13 m/s
speed = v= sqrt(vy^2+vx^2) = sqrt(11.5^2+4.13^2) = 12.2
m/s
The top of the pool table is 0.870 m from the floor. The placement of the...
Pool players often pride themselves on their ability to impart a large speed to a pool ball. In the sport of billiards, event organizers often remove one of the rails on a pool table to allow players to measure the speed of their break shots (the opening shot of a game in which the player strikes a ball with his pool cue). With the rail removed, a ball can fly off the table. As the only participant with a physics...
Pool players often pride themselves on their ability to impart a large speed to a pool ball. In the sport of billiards, event organizers often remove one of the rails on a pool table to allow players to measure the speed of their break shots (the opening shot of a game in which the player strikes a ball with his pool cue). With the rail removed, a ball can fly off the table. As the only participant with a physics...
Pool players often pride themselves on their ability to impart a large speed on a pool ball. In the sport of billiards, event organizers often remove one of the rails on a pool table to allow players to measure the speed of their break shots(the opening shot of a game in which the player strikes a ball with his pool cue). With the rail removed, a ball can fly off the table. As the only participant with a physics background,...
Pool players often pride themselves on their ability to impart a large speed to a pool ball. In the sport of billiards, event organizers often remove one of the rails on a pool table to allow players to measure the speed of their break shots (the opening shot of a game in which the player strikes a ball with his pool cue). With the rail removed, a ball can fly off the table, as shown in the figure The surface...
Pool players often pride themselves on their ability to impart a large speed to a pool ball. In the sport of billiards, event organizers often remove one of the rails on a pool table to allow players to measure the speed of their break shots (the opening shot of a game in which the player strikes a ball with his pool cue). With the rail removed, a ball can fly off the table, as shown in the figure. The surface...
Pool players often pride themselves on their ability to impart a large speed to a pool ball. In the sport of billiards, event organizers often remove one of the rails on a pool table to allow players to measure the speed of their break shots (the opening shot of a game in which the player strikes a ball with his pool cue). With the rail removed, a ball can fly off the table, as shown in the figure The surface...
Pool players often pride themselves on their ability to impart a large speed to a pool ball. In the sport of billiards, event organizers often remove one of the rails on a pool table to allow players to measure the speed of their break shots (the opening shot of a game in which the player strikes a ball with his pool cue). With the rail removed, a ball can fly off the table, as shown in the figure. Pool table...
Resources Give up?Feedback Score: f11> Pool players often pride themselves on their ability to impart a large speed to a pool ball. In the sport of billiards, event organizers often remove one of the rails on a pool table to allow players to measure the speed of their break shots (the openi shot of a game in which the player strikes a ball with his pool cue). With the rail removed, a ball can fly off the table, as shown...
Hint Check Answer Resources signment Score: 1987/3100 uestion 23 of31> Pol players often pride themselves on their ability lo impart a large speed to a pool ball, In the sport of billiards, event organizers often remove one of the rails on a pool table to allow players to measure the speed of their break shots (the opening of a game in which the player strikes a hall with his pool cue). With the rail removed, a ball can fly off...
A ball is launched horizontally from the edge of a table. It strikes the floor. The horizontal distance between the point on the floor directly beneath the edge of the table and the point on the floor where the ball strikes is 3.23 m. The vertical distance between the floor and the edge of the table is 1.25 m. Find (a) the time interval (s) from when the ball was launched to when the ball struck the floor and (b)...