T3.2 Speed Quiz

What is the SI unit for speed?

• Kilometers per hour

• Miles per hour

• Meters per second

• Feet per second

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• Distance

• Speed

• Time

• Acceleration

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If an object travels 100 meters in 20 seconds, what is its speed?

• 2 m/s

• 5 m/s

• 10 m/s

• 20 m/s

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What is the formula to calculate speed?

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Which formula represents average speed?

• total distance (D) / total elapsed time (T)

• speed (S) * time (T)

• total distance (D) / speed (S)

• total elapsed time (T) / total distance (D)

What does the 'T' in the speed-time-distance triangle stand for?

• Time

• Temperature

• Tension

• Torque

What is the unit of time used in the graph?

• Minutes

• Hours

• Seconds

• Days

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What is the the slope of the line on the graph represent?

• distance

• Speed

• Time

• Velocity

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What does the point (0, 0) on the graph represent?

• The cheetah started at 0 meters and 0 seconds

• The cheetah traveled 0 meters in 0 seconds

• The cheetah's speed is 0 m/s

• The cheetah's acceleration is 0 m/s²

What is the relationship between distance and time in the graph?

• Distance decreases as time increases

• Distance remains constant as time increases

• Distance increases as time increases

• Distance and time are not related