The steps in order to calculate the mass of a given volume of water is to use density. <span>Density is a physical
property of a substance that represents the mass of that substance per unit
volume. It is a property that can be used to describe a substance. Density slightly varies with changes in temperature so that it is important to determine the temperature.</span>
It moves horizontally across the floor.
F(net) = Fgrav -Fair
= 600 -400
=200N
then net force is equal to 200N..
D because u r using your energy to do all the things
Answer:
c. motorcycle, telephone, piano, lawn mower
Explanation:
