MOTION FORMULAES

Speed that remains the same or does not change

• Distance

• Constant Speed

• Mass

• Acceleration

Speed =

• distance / time
• time / distance
• distance * time

How far will a person go if they jog for 2 hours at a speed of 12 km/hr?

• 6 km
• 0.5 km
• 10 km
• 24 km

Total distance divided by total time is

• average speed
• constant speed
• instantaneous speed
• acceleration

 Isabella runs 2 miles down the road from her house in 15 minutes and then walks 2 miles home over 1 hour. What is her total displacement?

• 0
• 4 miles
• 15 minutes in one hour
• 2 miles

If an owl has a speed of 50 m/s, and has a time of 10 s. What is the distance that the owl traveled?

• 500 m
• 5 m
• 10 m

A girl is pedaling her bicycle at a speed of 0.10 km/min.  How far will she travel in two hours? (pay attention to units) 

• 20 km 
• .2 km
• 3 km 
• 12 km 

How long would it take for you to swim across a lake that is 900 meters across if you swim at 1.5 m/sec?

• 600 sec

• 600 m/sec

• 0.00167 sec

• 0.00167 m/sec

The distance between New York City and Miami, Florida would be measured in __?__.

• kilometers (km)
• meters (m)
• centimeters (cm)
• millimeters (mm)

Tags

NGSS.4-ESS2-2

To measure the length of a Kleenex box you would use __?__.

• kilometers (km)
• meters (m)
• dekameters (dam)
• centimeters (cm)