Homework Help: physics

Posted by NoNo100 on Monday, September 14, 2009 at 5:37pm.

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 - bobpursley, Monday, September 14, 2009 at 5:39pm
avg velocity= distance/time

Start by changing 30 sec to hrs.

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

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