Posted by **faisal** on Saturday, December 17, 2011 at 7:36am.

two vhiles move in opposite dirctions to each other with constant speeds of 20 m/s and 30 m/s if the initial distance betwen the vehicles is 100 km. how many second later do they meet

## Answer this Question

## Related Questions

- Physics - At t=0 car A and truck B are 350 m apart on a straight road. Starting ...
- physics - A police car moveing at 140 km/h is changing a lorry moveing at 120 km...
- physics - When two objects move uniformly toward each other, they get 3.0 m ...
- Physics - Two trains travel on the same railway in opposite direction. The ...
- physics - An object is dropped from a bridge.A second object is thrown downwards...
- Physics - A stone is dropped from rest from the roof of a 100-m high building; 2...
- physics - The leader in a bicycle race passes your viewing position at t=0 with ...
- Math problem - -A clock is divided equally into 60 units. Each unit forms an ...
- Math 310 Math for Teachers - At the same time but different speeds, two trains ...
- math 2 trigonometry - solve for oblique triangle given of two side,,, it is ...

More Related Questions