Answer:
yeah i don't get it please do not mark brainleast please
Explanation:
Light would be more consistent being made up of particles rather than waves.
Answer:
Yes
Explanation:
You add more force behind the cart with the higher mass. Assuming that its higher mass causes it to weigh more.
Answer: I think the formula is PV=nRT and I divide both sides by RT, but this is as far as I can get in my equation before I get stumped: (751 mm Hg) (8.3 L)/ (309 K) Can you help?
Explanation:
5 is 2 I’m not sure about 4 though....
