Who. A distance-time graph indicates that an object travels 2 m in 2 s and then travels another 80 m during the next 40 s. What is the average speed of the object?

Answer: The average speed of the object is 1.95 m/s.

Explanation:

Distance traveled by an object in the first interval, = 2 m

Time is taken in firsts interval = 2 s

Distance traveled by an object in the second interval, = 80 mm

Time taken in second interval = 40 s

The average speed of the object is 1.95 m/s.