Speed and Motion

What is the formula to calculate speed?

• Speed = Distance x Time
• Speed = Distance/Time
• Speed = Time/Distance
• Speed = Time x Distance

All of the following are units of speed except:

• Km/hr
• Km
• Kilometer per hour
• Kilometer/Hour

All of the following are units of speed except:

• Seconds
• m/s
• Km/s
• m/min

Tags

NGSS.HS-PS4-1

How many hours would it take a plane to fly 1,500 miles if it were moving at a constant speed of 500 mph?

• Bagel

• 750,000 hours

• 3.0 hours

• 6.0 hours

Calculate the speed:
A Car traveled 240 Km in 5 Hours

• 48 Km/Hr
• 1200 Km/Hr
• 4.8 Km/Hr
• 0.02 Km/Hr

Calculate the speed:
A truck traveled 208 Km in 4 Hours

• 52 Km/hr
• 25 Km/hr
• 0.019 Km/hr
• 832 Km/hr

Tags

NGSS.MS-PS3-1

The graph shows the motion for three runners A, B, & C. At what time did runner A pass runner B?

• 1 seconds

• 2 second

• 3 seconds

• 5 seconds

Tags

NGSS.MS-PS3-1

Jessica jumps on her bike and rides to school at an average speed of 12 miles/hr. The distance to the school is 3 miles. How long does it take her?

• 15 minutes

• 20 minutes

• 0.25 minutes

• 30 minutes

A motorized toy buggy moves with an average speed of 0.5 m/s. How far does it move after 10 seconds?

• 0.5 meters

• 5 meters

• 50 meters

• 500 meters