| @drnoeyedea, is the rod going from left to right through the field?
If so, the current is flowing up.
Here's a good one, B/C both good for:
Two objects, one of mass 3kg and moving with a speed of 2 m/s and the other of mass 5gh and speed of 2 m/s, move toward each other and collide head-on. If the collision is perfectly inelastic, find the speed of the objects after the collision.
A .25 m/s
B .5 m/s
c. .75 m/s
d. 1 m/s
e. 2 m/s
Enjoy. |