An object has 100 joules of kinetic energy. It’s it’s speed doubles and the mass stays the same, how much kinetic energy does it now have

not: both offer magnification to the atomic level.

protein makes up the building blocks of organs, muscles, skin, hormones and pretty much everything that matters in your body.

some choices are:

peanut butter

seeds

eggs

yogurt

meats

fish

so pretty much meat, dairy, nuts, and grains.