Question

Study the following table. Which object will float?

A. Object A

B. Object B

C. Object C

D. Object D

Answer 1

A

Answer 2

@Cookie_009
@Mei66

Archimedes's Principle tells us one very BIG FACT:

If the weight of an object is GREATER than its buoyancy,
the object will SINK.

If the weight of an object is LESS than its buoyancy,
the object will FLOAT.


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Take a look at A.

The force acting on its weight is 45,
but its buoyancy force is only 38.

In this case,
the weight is GREATER than the buoyancy.

Therefore, A will SINK. Not float.

Answer 3

A

Answer 4

You guys. It's not A.

Answer 5

I think it is c because the buoyant force is 65 but the weight is 60.