A plane needs to land on a 1 km runway. It is traveling at 33 m/s when landing, what must the acceleration be in order for the plane to stay on the runway? Group of answer choices

-0.54 m/s2

-0.0165 m/s2

0.54 m/s2

0.0165 m/s2

Which example has gravitational potential energy? a.a horse slowing down from a run b.an apple about to fall from a tree branch c.a bicycle being pedaled down a horizontal path d.beaker sitting on the floor

Find v(t), given acceleration a(t)=7j and initial velocity v(0)=k

Identify the correct relation showing that the radius r of the orbit of a moon of a given planet can be determined from the radius r of the planet, the acceleration of gravity at the surface of the planet, and the time τ required by the moon to complete one full revolution about the planet. determine the acceleration of gravity at the surface of the planet jupiter knowing that r = 71 492 km and that t= 3.551 days and r= 670.9 × 10^3 km for its moon europa.