Races are timed to an accuracy of 1/1000 of a second. What distance could a person rollerblading at a speed of 8.5 m/s travel in that period of time?
distance = speed x time
Use that formula
Answer.this wuation
To find the distance a person could travel in that time period, we can use the formula: distance = speed × time.
Given:
Speed = 8.5 m/s
Time = 1/1000 second
Now, let's calculate the distance:
distance = speed × time
= 8.5 m/s × (1/1000) second
= 0.0085 m/s × second
Therefore, a person rollerblading at a speed of 8.5 m/s could travel a distance of 0.0085 meters in that time period.
To solve this problem, we need to use the formula for distance, which is:
Distance = Speed × Time
In this case, the speed is given as 8.5 m/s. However, we need to find the time it takes for the race, which is timed to an accuracy of 1/1000 of a second.
Since the time given is very precise, we can assume it refers to the time taken for the entire race. Therefore, we can calculate the distance a person can travel in that precise time.
To convert 1/1000 of a second to seconds, we divide by 1000. So, the time taken for the race will be 1/1000 second divided by 1000, which is 0.001 second.
Now, we can substitute the values into the distance formula:
Distance = Speed × Time = 8.5 m/s × 0.001 second
Calculating this, we have:
Distance = 8.5 m/s × 0.001 s = 0.0085 meters
Therefore, a person rollerblading at a speed of 8.5 m/s can travel a distance of 0.0085 meters in a race timed to an accuracy of 1/1000 of a second.