What Am I Riddles

Question: What beats but inflicts no pain?

Question: What white coat lights up and is hot to the touch?

Question: It is able, but not capable.
It can stop, but not go.
It is dead, but not yet perished.
It's a ghost, but not paranormal.

Is it high, or is it low?

Question: It flies, it walks, it runs on land, It takes, it gives, but without hands, It carries and delights, Falls and frights. Normally a creature of white it is. What is it?

Question: I tear paper but I'm not mad,
I wear a purse but it's not a fad.

Who am I?