Their is belt of asteroids between mars and jupiter. this belt circles the "inside" of our solar system and is called the asteroid belt. this belt has a mean radius from the sun of 2.6 au's. how long does it take for 1 asteroid to in the belt to travel around the sun once?

d

explanation:

v=uf/(u-f)

= 5.10/(5-10) convex lens has positive focal length

=50/-5

=-10 cm (formed at other side)

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.