In softball, the pitcher throws underhanded with the arm fully extended (straight at the elbow). in a fast pitch the ball (m = 0.151 kg) leaves the hand when the arm is pointed straight downwards at a speed of 139 km/h.

answer: the rock sample is a sedimentary rock.

explanation:

it is given that:

mass of rock sample, m = 2.7 g

volume of rock sample,

so, density of rock sample will be

since, the density of rock sample is . hence, the rock sample is a sedimentary rock, whose densities varies between .

f=ma a/f/m a= 480/60 a = 8m/s/s that is quick wow

t = 1/400 h   ⇔ 0.0025 h ⇔ 9s ⇔ 0.15 m

any of the answers are correct.

in order to follow the instructions and complete the statements, i need to use data from table c of your student guide. can you think of a way to let me see your student guide for a while ? i can't answer the question without the data in table c.