Force f acts between two charges, q1 and q2, separated by a distance d.
if q1 is increased to twice its original value and the distance between the charges is also doubled, what is the new force acting between the charges in terms of f?
1/4 f
1/2 f
f
2f

What are segments of dna that code for a particular trait. a combination of dna and proteins make up what

A- a of 8.00 cm a of 34.0 nc. a , -, a of 25.0 nc is on of a of 15.0 cm .be toto aof ? a) b) c) j d) e)

You are driving directly behind a pickup truck, going at the same speed as the truck. a crate falls from the bed of the truck to the road. (a) will your car hit the crate before the crate hits the road if you neither brake nor swerve? (b) during the fall, is the horizontal speed of the crate more than, less than, or the same as that of the truck?