Distance Time Graphs Basics- L1 NCEA

What was the total distance covered over the journey?

• 200 m

• 500 m

• 700 m

• 300 m

How do you know that A to B had a faster constant velocity than C to D?

• It was frist

• The AB line was steeper

• The CD line was curved

• A to B and C to D had the same velocity.

Calculate the constant velocity of the journey CD.

• 10 ms^-1

• 0 ms^-1

• 20 ms^-1

• 2 ms^-1

Calculate the average speed for the whole journey

• 8.3 ms^-1

• 83 ms^-1

• 500 ms^-1

• 30 ms^-1

At the following points on the graphn BC, DE and FG the object is. .

• Not moving/Stationary

• Moving at a constant velocity

• Accelerating

• Decelerating

Which of the following parts of the graph show greatest constant velocity.

• AB

• CD

• EF

• DH

Calculate the constant velocity of the line AB

• 20 ms^-1

• 2 ms^-1

• 5 ms^-1

• 10 ms^-1

Calculate the constant velocity of the line GH

• 20 ms^-1

• 2 ms^-1

• 5 ms^-1

• 10 ms^-1

Calculate the average velocity for the whole journey.

• 45 ms^-1

• 25 ms^-1

• 55 ms^-1

• 5.56 ms^-1

Calculate the average velocity for the whole journey.

• 45 ms^-1

• 25 ms^-1

• 55 ms^-1

• 5.56 ms^-1