Viscosity
Name one of the two types of tests that measure viscosity.
Ramp Test / Bubble Test
Is the fact that a boat can float on water generally more related to the property of density or the property of buoyancy?
Buoyancy
Any matter that has no fixed shape, but takes the shape of its container is called a...
Fluid
Upward force that a liquid exerts on an object against gravity.
Buoyancy
If you put a bottle of syrup in the fridge, it will become more/less viscous
More Viscous
A sugar cube has a volume of 8 cubic centimetres, and a mass of 12 grams. What is the sugar cube’s density? [D = m/v]
1.5 g/cm3
Gravitational force is measured using this unit
Newton (N)
The matter or number of particles in a given volume.
Density
If you put a bottle of syrup in the oven, the syrup would become more/less viscous
Less Viscous
A block of steel is lowered into a pool of water and is found to weigh 200 N. The same block weighs 280 N in the air. What is the buoyant force being exerted on the steel block?
[Weight in air - Weight in liquid = Buoyant force]
80 N
The ancient Greek philosopher who defined the principle of displacement was named…
Archimedes
A liquid’s internal resistance that keeps it from flowing.
Viscosity
What is the most viscous: Water, Honey, or Juice
Honey
A block of cheese weighs 150 N. It is lowered into a pool of water and is found to weigh 90 N. What is the buoyant force being exerted on the cheese?
[Weight in air - Weight in liquid = Buoyant force]
60 N
Two magnets repelling each other would be an example of what kind of force?
Non-Contact Force
The amount of matter in an object.
Mass
What is the least viscous: Cream, Rubbing Alcohol, Syrup
Rubbing Alcohol
A piece of copper has a mass of 200 grams and a volume of 10 cubic centimetres. What is the copper's density? [D = m/v]
20 g/cm3
A man pushes a box across a table. This is an example of what type of force?
Contact Force
A measure of the force of gravity on an object.