Posted by **brandy** on Tuesday, June 26, 2012 at 1:39am.

You have a choice,you may get hit head-on by either an adult moving slowly on a bicycle or by a child that is moving twice as fast on a bicycle.The mass of the child is-one-half that of the adult on the bicycle.Which collision do you prefer ?

## Answer This Question

## Related Questions

- Physics - i have been asking physics questions on this and some people give me ...
- Geometry - The wheel of an adult's bicycle has diameter 26 in. The wheel of a ...
- Physics - A child riding a bicycle has a total mass of 40kg. The child ...
- pre calc - The front sprocket off a bicycle is 12 centimeters and the rear one ...
- pre calc - The front sprocket off a bicycle is 12 centimeters and the rear one ...
- Physics - Compared to a bicycle moving at 20 km/hr, how much momentum does the ...
- trig - each wheel of a bicycle is of radius is 1.1 ft. if the wheels are making...
- Science - Suppose you and your bicycle have a total mass of 70 kg. YOu are ...
- Physics - Which of the following is an inertial frame of reference? a) a child ...
- Grammar-Capitalization - What should be capitalized. the child rode his bicycle ...

More Related Questions