A jet taxiing down the runway receives word that it must return to the gate. The jet is traveling 34.7 m/s when the pilot receives the message. What is the acceleration of the plane if it takes the pilot 8.59 s to bring the plane to a halt?

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 .

b.transmitters send radio waves, and receivers capture radio waves.

this is a good question! i'll do some research and come back when i have the answer!

the answer is b, have negligible mass