Derived Units

Question 1

A recipe for chocolate cake calls for 236.6 mL of buttermilk. But your measuring spoons only measure in cm3. How many cm3 of buttermilk do you need so that the recipe is followed?

___ cm3

Answer 1

236.6

Question 2

What is the volume of a cube with a side length of 8.00 cm?
a
64.0 cm3

b
201 cm3

c
512 cm3

d
25.1 cm3

Answer 2

512 cm3

Question 3

The volume of a coke cup is 600 mL. What is its volume in cubic centimeters

Answer 3

600cm3

Question 4

Given 1 cm3 = 1 mL

A box has dimensions 2.0 cm × 4.0 cm × 8.0 cm. What is the volume of the box in milliliters?

___ mL

Answer 4

64

Question 5

A water tank can hold 0.50 m3 of water. When it’s half full, how many liters are needed to refill it?

___ L

Answer 5

250

Question 6

The volume of a beaker is 250 cm3. Three beakers can hold ___ mL water.

Answer 6

750

Question 7

How many cubic millimeters are in one cubic kilometer?

Answer 7

10^18

Question 8

How many square centimeters are in one square meter?

Answer 8

10,000

Question 9

Which of the following are derived units?
kg

J

m/s

cm3

Answer 9

J

m/s

cm3

Question 10

What is the volume in millilitre (mL) of a 250 cm3 beaker?

Answer 10

250mL

Question 11

Pressure is defined as the force exerted per unit of area. What is the SI unit of pressure?

Answer 11

N/m^2

Question 12

Convert:

129 cm3=––– L.

Answer 12

0.129 L

Question 13

Derived units are those which depend on fundamental units.

Answer 13

true