Rachael McKay
Quiz by , created more than 1 year ago

Quiz on OH NO!!!!!!!!!!!!!!! its the FLUIDS QUIZ!!!!!!!!!!!!!!!!!!, created by Rachael McKay on 12/01/2019.

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Rachael McKay
Created by Rachael McKay over 5 years ago
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OH NO!!!!!!!!!!!!!!! its the FLUIDS QUIZ!!!!!!!!!!!!!!!!!!

Question 1 of 11

5

Select from the dropdown lists to complete the text.

( Viscosity, Density, Volume, Buoyancy ) is the term for measuring how fast a fluid will ( flow, fly, (*=*) ); thickness or ( thinness, runninness, IDK cuz I didn't study, didn't care enough to listen in class ) of a fluid. A ( viscometer, meter stick, scale, spoon ) is an instrument that ( measures, creates, amazes, conjures ) viscosity.

Explanation

Question 2 of 11

2

We use these to describe viscosity.

Select one or more of the following:

  • thick

  • runny

  • juicy (pizza)

  • thin

  • happy

Explanation

Question 3 of 11

1

why does viscosity play a role in the chocolate bar factories?

Select one of the following:

  • to ensure that each chocolate bar from batch to batch tastes the same

  • to ensure we all are smart children

  • to ensure the company becomes rich

  • to ensure we all like the chocolate taste of that product

Explanation

Question 4 of 11

1

we calculate the volume of irregular solids by measuring the dimensions and then using the formula lwh=V

Select one of the following:

  • True
  • False

Explanation

Question 5 of 11

1

how do we measure the volume of liquids?

Select one of the following:

  • we don't

  • displacement

  • placement

  • scale

Explanation

Question 6 of 11

3

Fill the blank spaces to complete the text.

we calculate by using the formula M/V= D. if a substance floats on another it is . if a substance sinks in another it is .

Explanation

Question 7 of 11

1

Buoyancy is the tendency to rise or float in a fluid

Select one of the following:

  • True
  • False

Explanation

Question 8 of 11

1

fishes control their buoyancy using sea bladders

Select one of the following:

  • True
  • False

Explanation

Question 9 of 11

1

scuba divers control their buoyancy by filling air into their vests

Select one of the following:

  • True
  • False

Explanation

Question 10 of 11

1

when you control ballast, you use wigs to alter buoyancy

Select one of the following:

  • True
  • False

Explanation

Question 11 of 11

1

compressibility is the ability to be pressed down into a larger volume

Select one of the following:

  • True
  • False

Explanation

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