Physics Basics

Convert the following to millimeters: 0.485 km

• 48,500 mm

• 485 mm

• 485,000 mm

• 4,850,000 mm

The length of a desk is 3.5 feet. How many centimeters is the length? 
(there are 2.54 cm in an inch)

• 60
• 120.23
• 106.68
• 117.12

How many minutes are in a year?

• I can't count that high.
• 525,600min
• 52,560min
• 31,536,000min

A passenger jet has a speed of 900 km/h.
What is its speed in m/s?
(1 km = 1000 m)

• 250 m/s
• 324 m/s
• 1,500 m/s
• 2,500 m/s

A bicycle has a speed of 6 m/s. What is its speed in km/h?  (1 km=1000 m)

• 21.6 km/h
• 16.67 km/h
• 2.16 km/h
• 1.67 km/h

Solve the proportion:

• 4
• 8
• 14
• 10

True or False, a measurement MUST contain a unit.

• True

• False

Tags

CCSS.2.MD.A.3

211 lb=? kg
1kg =2.2 lb

• 95794.0
• 95.90
• 9.59x10^-11
• .9590

Convert 300 meters to centimeters:

• 3000 cm

• 0.3 cm

• 30,000 cm

• 3 cm

1 L = _______ mL

• 1
• 10
• 100
• 1000