because the gears are grinding together if its an old car it will make a louder crack sound
Air-crafts make a sonic boom known as a "boom'sound or 'whip cracking' (cracking) sound.
Yess they will deform,not only does it make an awful sound but after a while your fingers will start to deform, this happens slowly but it does happen. The best advice you can get is to stop cracking your fingers.Ruby
It makes like a cracking noise
not loud at all it doesn't make a sound
The sound is caused by static electricity.
A very loud BANG!
yes.
Sing in a microphone and amplify that.
a very loud noice
Loud deep cackling notes
Becuse of the motor the belt spins and its pumping sence its starting up its kinda like how a bike starts you have to make a sound on getting on and start pettaling.
bones cracking and cartilage snaping