The mass of a spaceship is 70 kg. It takes off from the moon with an upwards force of 500 N. The gravitational field strength on the moon is 1.6. (This is same as gravitational acceleration on Earth.) A.) What is the weight of the space craft?
B.) What is the resultant force on the space craft?
C.) What is the acceleration of the space craft?

50 meters per 5 seconds

Answer: it will take   4.36 seconds to reach her average velocity 10.69 miles/hour.explanation:   we have equation of motion ,where s is the displacement, a is the acceleration, u is the initial velocity and t is the time taken.average velocity = displacement/ time taken.average velocity = 10.69 miles/hr = 10.69*1.6*1000/(60*60) = 4.75 m/s4.75 = s/ts = 4. 1we also have acceleration = 2.18 m/s², initial velocity = 0 m/sso it will take   4.36 seconds to reach her average velocity 10.69 miles/hour.

Your answer is 32 hope i