Unit Conversion Video Quiz

What is the method used to convert between units by multiplying the given units by a conversion factor?

• All of the above

• Dimensional analysis

• Factor-label method

• Unit-factor method

How many kilograms can a weightlifter lift if they can lift 495 lbs?

• 300 kg

• 200 kg

• 250 kg

• 225 kg

What is the conversion factor for pounds and kilograms?

• 1 kg equals 2.2 pounds

• 1 kg equals 2 pounds

• 1 kg equals 3 pounds

• 1 kg equals 1.5 pounds

What is the mass of a certain car in tons if it has a mass of 1920 kg?

• 3.2 tons

• 1.8 tons

• 2.11 tons

• 2.5 tons

What is the first step in solving a unit conversion problem?

• Start with the units to convert

• All of the above

• Multiply by a fraction

• Include the units in the calculation

What is the second step in solving a unit conversion problem?

• Include the units in the calculation

• Write down the quantity to convert

• Multiply by a fraction (conversion factor)

• All of the above

• 50

• 5

• 150

• 10

What is the conversion factor for pounds and tons?

• 1 ton equals 2000 pounds

• 1 ton equals 2200 pounds

• 1 ton equals 1800 pounds

• 1 ton equals 2500 pounds

• 32

• 16

• 1

• 0

What is the final step in solving a unit conversion problem?

• Write down the quantity to convert

• Multiply by a fraction

• Solve and put the units

• want/have