Mikes car, which weights 1,000 kg, is out of gas. Mike is trying to push the car to a gas station, and he makes the car accelerate to 0.05 m/s/s. Using Newton's speed law, you can compute how much force mike is applying to the car? (F=M x A)

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.