Mass vs weight
Mass is the amount of matter; weight is the force gravity exerts on it. A 1 kg mass weighs 9.8 N on Earth, 1.6 N on the Moon.
m = ρ × V
Mass is the amount of matter; weight is the force gravity exerts on it. A 1 kg mass weighs 9.8 N on Earth, 1.6 N on the Moon.
Mass is the amount of matter; weight is the force gravity exerts on it. A 1 kg mass weighs 9.8 N on Earth, 1.6 N on the Moon.
m = ρ × V