Press square to pick it up with your wrench then press it again to throw
melle attack in ratchet and clank is wrench.you can use it when you are close to your enemies. you can also throw the wrench at the enemies.
You press R1 or R2 and square button at the same time.
Throw it on the ground
just throw on the ground hardly it will be craked
throw it of a building and step on it
Yes, it very well may explode.
No
Nothing good.
throw it away unless you want to keep it or just crack it
Usually, a knocking engine is very bad, and requires replacement or rebuild of the engine. If the engine is going "clank-clank-clank" at idle, and the sound gets louder when you get on the gas and disappears for a sec or two when you let off, that means you gotta replace the engine. You ain't gonna go for but a couple more miles before you throw a rod....
Throw it on the ground and let the termites attack it. p.s. im iron man
You shouldn't throw batteries because if you throw a battery at, for example, the floor really hard, it could spark and explode, and parts of the battery might hit and hurt you.