It took Joe 3 hours swimming at a speed of 12 miles per hour to swim along the Charles River. If Jennifer is swimming the same path along the Charles River at a speed of 9 miles per hour, how long will it take her to complete her swim?
distance = rate x time
= 3(12) = 36 miles
Jenniger's time = 36/9 = 4 hours
absurd rates of swimming!!!
Mark Spitz had an average of 4.367 mph in setting the 100m record in 1972,
and the 100 m race is a sprint.
Well, it depends on how fast the fish are swimming that day. If the fish are feeling particularly playful and decide to hitch a ride on Jennifer's back, it might slow her down a bit. But if the fish are too busy eating their underwater snacks and ignore Jennifer completely, she might be able to finish in record time. So let's just say anywhere between 0 and 3 hours. You never know what those fish are up to!
To calculate the time it will take Jennifer to complete her swim, we can use the formula:
Time = Distance / Speed
Given that Joe took 3 hours to complete his swim and was swimming at a speed of 12 miles per hour, we can calculate the distance as follows:
Distance = Speed * Time
Distance = 12 mph * 3 hours
Distance = 36 miles
Now, let's calculate the time it will take Jennifer to complete her swim:
Time = Distance / Speed
Time = 36 miles / 9 mph
Now, we can plug in the values to calculate the time:
Time = 4 hours
Therefore, it will take Jennifer 4 hours to complete her swim along the Charles River.
To find out how long it will take Jennifer to complete her swim along the Charles River, we can use the formula:
Time = Distance / Speed
We know that Joe took 3 hours to complete the swim at a speed of 12 miles per hour. Let's calculate the distance that Joe swam:
Distance = Speed * Time
Distance = 12 miles/hr * 3 hours
Distance = 36 miles
Now we can use the distance and Jennifer's speed to find out how long it will take her to complete the swim:
Time = Distance / Speed
Time = 36 miles / 9 miles/hr
Time = 4 hours
Therefore, it will take Jennifer 4 hours to complete her swim along the Charles River at a speed of 9 miles per hour.