Measurements 2

Question 1

Dimensional analysis is a mathematical method used to convert

Answer 1

Actual measured units into unit needed to answer a problem

Question 2

Conversion factor is the relationship between the two

Answer 2

Units

Question 3

A conversion factor is also known as a

Answer 3

Ratio

Question 4

Conversion factor example

Answer 4

Converting inches to centimeters

Question 5

Conversion factor for inches to centimeters

Answer 5

1 inch = 2.54 centimeters

Question 6

Volume is liter which is the amount of

Answer 6

Space something occupies

Question 7

Mass is gram which is the amount of

Answer 7

Matter in solid, liquid, or gas

Question 8

Weight is Newton which is the

Answer 8

Force exerted by a mass by a gravitational foeld

Question 9

When you measure someone’s weight, you are measuring

Answer 9

Force they exert on earth

Question 10

Mass is not the same as

Answer 10

Weoght

Question 11

Weight relies on ()

Answer 11

Gravity (a force)

Question 12

Mass is the amount of _ in an object

Question 13

Weight = (mass) x

Answer 13

(Gravity)

Question 14

Weight = (mass) x (gravity) can also be written

Answer 14

W = mg

Question 15

If you go to the moon you will still have same mass but you will

Answer 15

Be weightless

Question 16

Less weight on moon because

Answer 16

1/6 gravity

Question 17

Density is

Answer 17

Grams

Question 18

In chemistry, unit of density is often recorded as (2)

Answer 18

g/mL

g/cm3 (small 3)

Question 19

g/mL means

Answer 19

Grams per milliliter

Question 20

g/cm3 means

Answer 20

Grams per centimeter cubed