It has only magnitude of body and not indicate the direction of body.Example. electric potential force.
Answer: 200 knots
Explanation: the maximum indicated airspeed at which aircraft may be flown when at or below 2,500 feet AGL and within 4 nautical miles of the primary airport of Class C airspace is 200 KNOTS
The units which would need to be converted before being used for a calculation are cm and 0 ks.
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What is Unit?</h3>
This is referred to a standard which is used to make comparisons in the aspect of measurement.
The units cm and 0 ks aren't in their standard form which is m and s respectively.
Read more about Unit here brainly.com/question/4895463
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When it travels 3m ,4m and 5m it means 12m is right answer.
