Question 40
In each question that follows, show your working and give the unit with your answer.
Anna sees a worm on the grass. Anna sees the same worm 2 hours later. The worm has moved a distance of 3 m in that time. Calculate the average speed of the worm, in metres per hour.
Anna sees a worm on the grass. Anna sees the same worm 2 hours later. The worm has moved a distance of 3 m in that time. Calculate the average speed of the worm, in metres per hour.
