1. The data chart below indicates how carts of different mass accelerate when a constant force is applied. Using the data, 3. Suppose you launch two different model determine the amount of force used in Newtons. rockets using two different engines. Each engine produces a different amount of force, and you record the following acceleration Mass Acceleration data for each rocket. (kg) (m/ $2) 1.0 4.0 2.0 2.0 4.0 1.0 8.0 0 .5 Engine/ Rocket Number Force of Acceleration Engine A. IN Engine/Rocket #1 2 N 4 m/sz B. 2N Engine/Rocket #2 IN 2 m/s C. 4 N D. 8 N What conclusion can you reach about the mass of the two rockets? 2. Samuel kicks a soccer ball across a grassy field and it eventually comes to a stop. Why did the ball stop? F. Newton's law only applies to objects at rest. A. The mass of the two rockets are the same. G. The mass of the ball is not great enough to have inertia. B. The mass of the first rocket is double the mass of the second rocket. H. Friction with the grass and air applies a net force on the C. The mass of the second rocket is double the mass of the ball causing it to decrease its speed. first rocket. J. Gravity slowed the ball until it came to a stop. D. There is not enough information to compare the mass o the two rockets