It is a push. See you push it forward with the tennis racket, making it go forward, away from you. When you pull something, you're bringing it toward yourself. But when you hit a tennis ball, you push the ball away from you.
The heat will cause the air inside the table-tennis ball (ping pong ball) to expand and so push the dint out.
The hot water cause the air inside the ball to expand and push out the dent.
A push or a pull is a force
It is a push and a pull. When you move your body towards the ground, it is a pull. A pull as in a pull to the ground. It is a push when you are moving away from the ground.
push
what is a pull-push rule
Under the fuzzy exterior of a tennis ball is a rubber "shell". Rubber has a natural bouncy quality, but it's the compressed air inside the rubber shell that gives it that extra bounce. If you ever heat up a screwdriver and push it through the tennis ball, you should hear the air hissing out, or whooshing out in some circumstances. Hope this helped, Chris
In tennis they teach you to breathe when you hit, im not sure why.. but yeah, so when the racquet and ball meet you breathe out. and most people who breathe, eventually push that breathing into a moan, or a yelp.
what is a pull-push rule
there is a stick beside the fire click it and it will push the cannon ball walk with it to the elevator then pull the trigger!
hitting is when you dont volley properply for example its called lifting or hitting use your finger tips and DO NOT USE YOUR PALMS push the ball of from your finger tips hitting also counts in when your not doing any of the requirments (eg. spikeing,bumping,volleying, serveing etc.) happy to help -Justat1girl
Just Say :pull x/:push x (then click the user that u want to pull/push) or The Other Way To Pull/Push -> :pull (name of user)/:push (name of user)-Jerome