Efficiency is completing a task as fast a possible the the least amount of effort.
Answer:
The distance from Witless to Machmer is 438.63 m.
Explanation:
Given that,
Machmer Hall is 400 m North and 180 m West of Witless.
We need to calculate the distance
Using Pythagorean theorem
Where, =distance of Machmer Hall
=distance of Witless
Put the value into the formula
Hence, The distance from Witless to Machmer is 438.63 m.
Using the "v = f. λ" <span>equation...
Your "v" or </span>velocity = 156.25 meters/second