Posted by **christeen** on Saturday, September 15, 2012 at 7:32am.

a car travelled 1/3 of the way between two citties with speed of 80 km/hr, then continues moving with 130 km/hr. find his average velocity for the whole trip

## Answer this Question

## Related Questions

- science - A race car travels northward on a straight, level track at a constant ...
- Physics - A car travels 120 meters in one direction in 20 seconds. Then the car ...
- Physics - Could someone please review my answers and tell me if I am on the ...
- Physics - A car accelerates from rest at 2.3m/s^2 for 18 seconds, then ...
- Physics - Two stunt drivers drive directly toward each other. At time t=0 the ...
- physics - Starting from rest, a car accelerates down a straight road with ...
- Physics - A runner runs 2.9 km in 9 min and then takes 30 min to walk back to ...
- physics - a race car traveling northward on a straight, level track at a ...
- physics - A race car traveling northward on a straight, level track at a ...
- physics - A race car traveling northward on a straight, level track at a ...

More Related Questions