A car travels at a constant speed.
It travels a distance of 146.2 m, correct to 1 decimal place.
This takes 7 seconds, correct to nearest second.
Calculate the upper bound for the speed of the car.
Answers
Answered by
10
Formula to use:
upper bound of speed = upper bound of distance/lower bound of time
Upper bound of distance = 146.25m
Lower bound of time = 6.5s
Upper bound of speed = 146.25/6.5
= 22.5m/s
Answered by
0
Answer:
Step-by-step explanation:
Similar questions