One protons and also it grouped their because how it reacts with other materials such as other substances or materials
Its (a) and(a)for the other ? and the last one is (d)
You have to reduce 2.00 an5.00 I order to use the×that=0.800
Before it hits the sand bed, the meteorite is accelerating uniformly with
, so that its speed
satisfies

where
is its initial speed and
is its change in altitude. Notice that we're taking the meteorite's starting position in the atmosphere to be the origin, and the downward direction to be negative. Now,
