Question

1 fill in the blank 1 point
what is the velocity of a penguin that swims 90 meters through the water in 12 minutes? type your answer... m/min through the water
2 fill in the blank 1 point
suppose the penguin above was running on land instead of swimming. if the penguin waddles at a velocity of 29.880 m/s, how far will it travel in 10.0 seconds? type your answer... meters
3 fill in the blank 1 point
like the penguin, the walrus is a fine swimmer, though it does not have the same endurance. for short periods of time, a walrus can swim with an average velocity of 9.7 m/s. how far would a walrus swim at this speed for 204 seconds? type your answer... meters

Explanation:

Sub - Question 1

Step1: Recall velocity formula

Velocity \( v=\frac{d}{t} \), where \( d \) is distance and \( t \) is time.

Step2: Substitute values

Given \( d = 90\) meters, \( t=12\) minutes. So \( v=\frac{90}{12} \)

Step3: Calculate the result

\( \frac{90}{12}=7.5 \)

Step1: Recall distance formula

Distance \( d = v\times t \), where \( v \) is velocity and \( t \) is time.

Step2: Substitute values

Given \( v = 29.880\) m/s, \( t = 10.0\) seconds. So \( d=29.880\times10.0 \)

Step3: Calculate the result

\( 29.880\times10.0 = 298.8 \)

Step1: Recall distance formula

Distance \( d = v\times t \), where \( v \) is velocity and \( t \) is time.

Step2: Substitute values

Given \( v = 9.7\) m/s, \( t = 204\) seconds. So \( d = 9.7\times204 \)

Step3: Calculate the result

\( 9.7\times204=(10 - 0.3)\times204=10\times204-0.3\times204 = 2040-61.2 = 1978.8 \)

Answer:

\( 7.5 \)

Sub - Question 2