For volleyball a dead ball is, A ball not in play following a point, side-out or any other decision of the referee temporarily suspending play.
For basketball the ball is considered dead, such as when a foul has been committed and called by a referee, a foul shot has been attempted and another one is yet to be attempted, or the ball has gone out of bounds. Player substitutions may then be made.
1,4,6
a bow is drawn back
a gun is loaded w/ a dart
a bungee cord is stretched
Answer:
The distance that person walked: sqrt(6.25^2+15.5^2) = ~16.71
The power that person exerted:
P = F x S / T = [67.5 x 10 /(15.5/16.71)] x 16.71 / 12.3 = ~988.59 W
(Here, g = ~ 10m/s2)
Answer:
They have each lost the same amount of potential energy. (The lost potential energy is converted to kinetic energy.)