It gets hot.
They build the tennis ball around the air, really! Actually, the tennis ball is made in two halves and then heat wielded together to form the finished ball.
Yes, a rubber bouncy ball can explode if put in a microwave. The microwave's heat can cause the air inside the ball to expand rapidly, leading to an explosion. It is not safe to microwave rubber bouncy balls.
The reason why the tennis ball bounces higher is because when heat is applied the tennis ball expands making it more like a fly away football 'makes it lighter' when it is bounced it hits the floor and had more air in it so therefore bounces higher.
It explodes in 39.2 seconds after being heated at 375 degree Fahrenheit in an oven. VERY messy.
The heat will cause the air inside the table-tennis ball (ping pong ball) to expand and so push the dint out.
If you microwave nothing, the microwave will not heat up anything and there will be no change in temperature or appearance. The microwave will simply run without any effect on the empty space inside.
When you microwave nothing, the microwave energy has nothing to interact with, so it will not heat up anything. The microwave will continue to run, but there will be no change in temperature or any other observable effects.
The transfer of energy from your racket and the ground to the ball causes its particles to move faster, which causes heat.
When you microwave alcohol, it can quickly heat up and evaporate, potentially causing a fire or explosion due to the flammable nature of alcohol vapors. It is not safe to microwave alcohol.
Yes, because the gas molecules in the tennis ball expand. When the molecules expand there energy increases.
The heat cause the air inside the ball to expand and undent the ball
Crayons are made of wax. Wax melts in heat. That's your answer.