ANALOGY: As yet another blizzard hits, your favorite 7 grade science teacher cranks up his snow blower and sets out to clear his sidewalk. Suddenly, he realizes that using the snow blower
is a lot like electricity! He throws away his "shopping cart" analogy and comes up with this
comparison: If the snow blower is electricity, then:

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.

the answer is 100. i just did this lesson and got a 100% on it. : )

-fishtank