Answer:
c
Explanation:
just trying to follow basic grammar.
<span>Yes, there are! r1 and r2 are numbers. The volume of the hollow shell is 4 π 3 ( r 3 1 − r 3 2 ) 4π3(r13−r23). Now multiply by ρ to get the mass.</span>
True because we have limited amount if it
Answer:
Because winding roads have a gentle slope on hills, so it's easy to climb it than a steepy.
Answer:
Removing some of the books reduced the mass of the box, and less force was needed to push it across the floor.
