because:
* the force of gravity is constant and downward * the acceleration due to gravity is therefore a result of the square of time * horizontal acceleration is zero so the horizontal velocity is constant * y=vyt -at2 x=vxt all this makes a parabola that opens downwards.
Some examples of balls that don't bounce are medicine balls, bowling balls, and shot put balls.
"Bouncing into Science: The Physics and Chemistry of Bounce Balls"
Some things that bounce but are not balls include rubber bands, springs, and trampolines.
Glass balls tend to bounce higher than rubber balls due to their density and hardness. Glass balls have less energy loss upon impact because they are rigid and less deformable compared to rubber balls. This allows glass balls to retain more of their original kinetic energy during the bounce, resulting in a higher bounce height.
Smaller bouncy balls bounce higher than larger ones because they have less mass and experience less air resistance when they bounce. This allows them to conserve more of their initial energy and bounce higher with each rebound.
No medicine balls do not bounce unless you throw them on a trampoline.
Some examples of balls that don't bounce are medicine balls, bowling balls, and shot put balls.
small balls will bounce higher because they have closer particles
All Balls Don't Bounce was created in 1994.
"Any light beam moving vertically downwards in the concavity of the parabola (parallel to the axis of symmetry) will bounce off the parabola moving directly towards the focus." http://en.wikipedia.org/wiki/Parabola
"Bouncing into Science: The Physics and Chemistry of Bounce Balls"
because tennis balls turn in to ice when cold, and then dont bounce.
Some things that bounce but are not balls include rubber bands, springs, and trampolines.
Glass balls tend to bounce higher than rubber balls due to their density and hardness. Glass balls have less energy loss upon impact because they are rigid and less deformable compared to rubber balls. This allows glass balls to retain more of their original kinetic energy during the bounce, resulting in a higher bounce height.
To bounce...
yes
Because balls are made of rubber, and dogs are not.