2.3 mass and volume Flashcards
what’s the unit of mass?
kg (kilogram)
what is weight?
the force that the object exerts on your hands or on the floor.
what does the weight of an object depend on?
its mass and strength of gravity
where do the object weigh more - moon on earth?
less: moon
more: earth
how many dm cubed is one liter?
1 dm cubed = 1 liter
how many milliliter is 1 cm cubed?
1 cm cubed = 1 milliliter
how many dm cubed is one meter cubed? which is also how many liters?
1m cubed = 1000 dm cubed = 1000 liter
1 dm cubed is how many cm cubed? and how many liters?
1dm cubed = 1000 cm cubed = 1 liter
1 cm cubed is how many milliliters?
1cm cubed - 1 milliliter
h
how do you calculate volume?
length x width x height
volume is in what units?
cm cubed
what’s mass?
variable telling you how much substance there is in an object
what’s volume?
variable telling you how much space an object or substance takes up.