# physics

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The fastest helicopter, the Westland Lynx, can travel 3.33 km in the forward direction in just 30.0 sec. What is the average velocity of this helicopter in kilometers per hour?

• physics -

avg velocity= distance/time

Start by changing 30 sec to hrs.

30sec(1min/60sec)*(1hr/60min)= 30/3600 hrs

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