A car leaves a city with a speed of 90 mph. Three hours later and our of the same city another car in pursuit of the first leave
s with a speed of 120 mph. Find the time it takes the scond car to reach the first.
1 answer:
The second car is 30 minutes
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Answer:
I'm pretty sure it's 92!
Step-by-step explanation:
First:
(Error/Total )x 100%
(0.49/23) x100%= 2.13%
Second:
(Absolute uncertainty/mean) x100%
(3/44)x100%= 6.81%
Answer:
35
Step-by-step explanation:
