Physical Science: Ch 5: Fluid Mechanics

1) Which has the greatest density?

A) 100 g / 1 L B) 1 g / 1 L C) 10 g / 1 L

2) Which has the greatest density?

A) 1 g / 10 L B) 1 g / 1 L C) 1 g / 100 L

• 1: A

  2: B

• 1: B

  2: A

• 1: C

  2: C

• 1: A

  2: C

• 1: B

  2: C

1) ___ millimeters = 1 meter

2) ___ centimeters = 1 meter

3) ___ grams = 1 kilogram

4) ___ milliliters = 1 liter

• 1: 1000

  2: 100

  3: 1000

  4: 1000

• 1: 100

  2: 1000

  3: 100

  4: 100

• 1: 10

  2: 100

  3: 10

  4: 10

• 1: 10000

  2: 100

  3: 10000

  4: 10000

• 1: 1000

  2: 100

  3: 100

  4: 1000

What happens to the density in each?

• 1: Increases

  2: Increases

  3: Decreases

  4: Remains the same

• 1: Decreases

  2: Decreases

  3: Increases

  4: Increases

• 1: Increases

  2: Decreases

  3: Remains the same

  4: Decreases

• 1: Decreases

  2: Increases

  3: Decreases

  4: Remains the same

• 1: Increases

  2: Remains the same

  3: Decreases

  4: Increases

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

1) Same force, but different ___. Therefore, different pressure.

2) Hand A and B experience the same weight of the book, but hand B experiences a drastically greater ___.

3) A book lying on its edge exerts a ___ pressure than the same book lying on its face.

• 1: area

  2: pressure

  3: greater

• 1: density

  2: pressure

  3: greater

• 1: area

  2: pressure

  3: lesser

• 1: volume

  2: density

  3: lesser

• 1: area

  2: density

  3: lesser

Pressure is measured in ___.

• Pascals

• Joules

• Watts

• Newtons

• meters / second

Pressure is measured in ___.

• Newtons / square meter

• grams / milliliter

• kilograms*meters / second

• meters / second / second

• kilograms / liter

Density in g/mL:

1) Iron

2) Liquid water

3) Aluminum

4) Ice

• 1: 1.00

  2: 0.92

  3: 2.7

  4: 7.8

• 1: 7.8

  2: 1.00

  3: 2.7

  4: 0.92

• 1: 7.8

  2: 2.7

  3: 1.00

  4: 0.92

• 1: 2.7

  2: 0.92

  3: 1.00

  4: 7.8

• 1: 19.0

  2: 1.00

  3: 0.92

  4: 2.7

Density in g/mL:

1) Lead

2) Gold

3) Osmium

4) Uranium

• 1: 11.3

  2: 19.3

  3: 22.5

  4: 19.0

• 1: 22.5

  2: 11.3

  3: 19.0

  4: 19.3

• 1: 11.3

  2: 22.5

  3: 19.0

  4: 19.3

• 1: 19.0

  2: 11.3

  3: 19.3

  4: 22.5

• 1: 19.0

  2: 19.3

  3: 22.5

  4: 11.3

• 1: Volume

  2: Weight

• 1: Weight

  2: Volume

A) Density

B) Liquid pressure with depth

C) Archimedes’ Principle

D) Newton’s 2nd Law of Motion

• 1: D

  2: C

  3: A

  4: B

• 1: D

  2: A

  3: C

  4: B

• 1: C

  2: D

  3: B

  4: A

• 1: B

  2: C

  3: D

  4: A

• 1: B

  2: A

  3: D

  4: C

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2