1. If the same constant force is applied to two objects, but Object A has twice the mass of Object B, how will the acceleration of Object A compare to that of Object B?
- A. Object A will have twice the acceleration of Object B.
- B. Object A will have half the acceleration of Object B.
- C. Object A will have the same acceleration as Object B.
- D. Object A will have four times the acceleration of Object B.
2. Imagine you are pushing an empty shopping cart and a shopping cart full of groceries. If you push both with the exact same effort, what will be the result?
- A. The full cart will accelerate faster.
- B. Both carts will accelerate at the same rate.
- C. The empty cart will accelerate faster.
- D. Neither cart will move from just a single push.
3. A rocket engine produces a constant thrust (force). As the rocket burns fuel, its total mass decreases. What happens to the rocket's acceleration, assuming the engine's thrust does not change?
- A. The acceleration decreases.
- B. The acceleration increases.
- C. The acceleration remains constant.
- D. The acceleration drops to zero.
4. Two ice skaters, one large and one small, stand facing each other on the ice. They push off each other with an equal and opposite force. Which skater will experience a greater acceleration?
- A. The larger skater, because they can push with more strength.
- B. Both skaters will experience the same acceleration because the forces are equal.
- C. The smaller skater, because they have less mass.
- D. Neither skater will accelerate; they will just move apart at a constant speed.
5. An experiment is set up where a constant force is used to pull carts of varying masses. Which statement describes the expected relationship between the variables?
- A. A cart with a larger mass will experience a greater change in velocity over the same period of time.
- B. The mass of the cart is the dependent variable, and the force is the independent variable.
- C. As the mass of the cart is increased, its resulting acceleration will decrease.
- D. The acceleration of the cart will be directly proportional to its mass.
6. Which statement best describes the inverse relationship between an object's mass and its change in velocity when a constant force is applied?
- A. As the mass of the object increases, its change in velocity also increases.
- B. The change in velocity of an object is independent of its mass.
- C. As the mass of the object increases, its change in velocity decreases.
- D. An object's mass and its change in velocity are only related if the force changes.
7. The principle that an object with less mass experiences a greater change in velocity than an object with more mass when the same net force is applied is a core component of which law?
- A. Newton's First Law of Motion
- B. Newton's Second Law of Motion
- C. The Law of Universal Gravitation
- D. Newton's Third Law of Motion
8. In a controlled experiment, a student applies an identical force to two different balls, Ball X and Ball Y. If Ball X accelerates much more slowly than Ball Y, what can be concluded about their masses?
- A. Ball X has more mass.
- B. Ball Y has more mass.
- C. Their masses are identical.
- D. Their densities are different.
9. Imagine two identical toy cars, Car 1 and Car 2. A small weight is added to Car 2, making it more massive. If you push both cars with the same force for the same amount of time, what would you observe?
- A. Car 1 will be moving faster than Car 2.
- B. Car 2 will be moving faster than Car 1.
- C. Both cars will be moving at the same speed.
- D. Car 2 will not move at all because of the added weight.
10. A scientist is testing the relationship between mass and acceleration. If they want to double the acceleration of an object, what change must they make to the object's mass, assuming the applied force remains constant?
- A. They must double the object's mass.
- B. They must reduce the object's mass to one-half of its original value.
- C. They must quadruple the object's mass.
- D. They must reduce the object's mass to one-quarter of its original value.