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WorksheetsBuoyancy and Archimedes Principle
Total questions: 10
Worksheet time: 5mins
Which of the following will float in water? The density of water is 1 g/mL
Object 1: m = 5 g, and v = 2 mL
Object 2: m = 3 g, and v = 4 mL
Object 3: m = 3 g, and v = 1 mL
Object 4: m = 4 g, and v = 3 mL
"Eureka" is greek for:
Yippee!
Hey you!
I am beautiful
I found it!
If the weight of the water displaced is the same as the weight of the object placed in the water, the object will sink.
TRUE
FALSE
The ship was able to float in the water because its weight was the same as the weight of the water it displaced.
TRUE
FALSE
What is buoyant force?
An upward force exerted by fluids on an object.
An downward force exerted by fluids on an object.
The up thrust of water acting on a wooden cube of sides 10cm immersed completely in water is
2N
3N
5N
10N
The up thrust of the body is equal to the
weight of liquid
mass of liquid
weight of liquid displaced
density of liquid
What is the mathematical formula for density?
density = mass x volume
density = mass + volume
density = mass / volume
density = mass - volume
If the weight of an object that is submerged in a fluid is 10 N and the buoyant force on it is 20 N, what will happen to the object?
It will sink
It will float
It will remain in equilibrium
More information is needed
It will sink initially, then float
What is Archimedes' Principle?
The buoyant force is equal to the weight of the object
The buoyant force is equal to the gravitational force of the fluid
The buoyant force is equal on all sides of a submerged object
The buoyant force is equal to the weight of the fluid displaced
The buoyant force is equal to the mass of the fluid displaced
