(assume the objects are at the same height above the earth.) a) 5 kg block of wood b) 100 kg person eliminate c) 412 kg motorcycle d) 2540 kg elephant

If we neglect air all will fall at the same time

The plates kept rubbing together

This is what i found on google“ the monomers combine with each other via covalent bonds to form larger molecules known as polymers. in doing so, monomers release water molecules as byproducts. this type of reaction is known as dehydration synthesis, which means “to put together while losing water. in the process, a water molecule is formed.” i hope this you