How does the electric force between two charged particles change if the distance between them is increased by a factor of 2?
a. it is decreases by a factor of 2
b. it is increases by a factor of 2
c. it is increases by a factor of 4
d. it is decreases by a factor of 4

Decreases by a factor of 4. Electric force is inversely proportional to distance squared

dec 23, 2016 - a load of bricks weighing 680 n a distance of 10 m across a parking lot. if if the worker pushes the cart with a constant force of 209 n, what work= force x distance = 220 n x 10 m = 2200 n.m = 2200 j i don't know where the person got it from, but the initial part, work= force x distance me.

amplitude

hope this