Monday

October 20, 2014

October 20, 2014

Posted by **leyfushie** on Saturday, July 27, 2013 at 9:21am.

- physics -
**Elena**, Saturday, July 27, 2013 at 11:18amaverage SPEED = distance/time taken =(32.5+78)/30•60=0.062 m/s

displacement = sqrt(32.5²+78²)=84.5

average VELOCITY = displacement/time taken =84.5/30•60=0.047 m/s

**Answer this Question**

**Related Questions**

Physics - A man walks with an average speed of 1.3 m/s for 45 minutes. How far ...

maths --plse help me.. - A man drives fom the origin to his destination in his ...

physics - a man drives with an average speed of 25 mph for 20 minutes. he rests ...

Math - a man walked for some distance at 8km/h and for an equal distance at 5km/...

Math - A man walks a certain distance at a certain speed. If he walks 1/2 an ...

Math - Paul drove from his house to work at an average speed of 40 miles per ...

math - Carl drove from his house to work at an average speed of 35 miles per ...

math - pei fen walked a distance of 526 m.then she walked for another 5minutes ...

Physics - To reach city A, you travel north for 2.00 hours covering 80.0 miles. ...

math - a man walked for some distance at 8km/h, and for an equal distance at 5km...