Someone please do this! ASAP

Aman throws a football straight into the air. as it rises, it slows down. which type of energy is the football gaining?

What is a subatomic particle with a negative charge and very little mass?

The california mussel (mytilus californianus) attaches itself to a rock or other solid surface with a bundle of filaments known as the byssus. imagine that 15.0 j of work is done to stretch the distal end of the byssus. it releases 10.8 j of thermal energy as it relaxes. what is the resilience of the distal end of the byssus?