Use the information and image to answer BOTH PARTS of the question.

Question

Student 1 used bowling ball A in a bowling game against Student 2, who used bowling ball B. Bowling ball A has a greater mass than bowling ball B. Using what you know about Newton’s Three Laws of Motion, answer the following questions:

1. If both student use the same amount of force, which student will have the greater acceleration when they throw and roll the ball down the lane? (Your claim should include: the student with greatest acceleration and the law of motion should also be identified as evidence) 3 pts

2. How can the student with the slower acceleration increase their acceleration using their assigned bowling ball? (Your answer should include the variables and the change needed to achieve greater acceleration) 3 pts

Answer 1

1. Greater Acceleration and Law of Motion Identified:

The student with bowling ball B will have greater acceleration when both students apply the same amount of force. According to Newton's Second Law of Motion, acceleration is directly proportional to the net force acting on an object and inversely proportional to the mass of the object (F=ma). Since bowling ball A has a greater mass than bowling ball B, the same force applied to both balls will result in a greater acceleration for the lighter ball (ball B) because it has less mass. Therefore, the claim is that the student using bowling ball B will have greater acceleration.

2. Increasing Acceleration for the Student with Slower Acceleration:

The student using bowling ball A, who experiences slower acceleration due to its greater mass, can increase their acceleration by increasing the net force applied to the ball. This could involve applying more force when throwing or rolling the ball, such as by using a stronger push or a more vigorous throw. According to the formula F=ma, if the mass remains constant (in this case, the mass of bowling ball A), increasing the force (F) will directly increase the acceleration (a). Thus, to achieve greater acceleration, the student should increase the force exerted on bowling ball A.

Answer 2

make it sound like its an 8th grader

Answer 3

1. Greater Acceleration and Law of Motion Identified:

The student using bowling ball B will have greater acceleration when both students throw their balls with the same amount of force. This is because of Newton's Second Law of Motion, which says that acceleration depends on both the force used and the mass of an object (F = ma). Since bowling ball A is heavier (greater mass) than bowling ball B, bowling ball B will roll faster because it has less mass. So, the student with bowling ball B is the one with greater acceleration.

2. Increasing Acceleration for the Student with Slower Acceleration:

The student using bowling ball A, the heavier one, can increase their acceleration by throwing the ball with more force. Since the mass of bowling ball A is constant, if they push or throw it harder (increase the force), it will speed up more. So, to roll the ball faster, they should try to exert more force when they throw or roll bowling ball A.

Answer 4

make it short

Answer 5

1. Greater Acceleration and Law of Motion Identified:

The student using bowling ball B will have greater acceleration because it is lighter. According to Newton's Second Law of Motion (F = ma), the same force will produce more acceleration for the lighter ball. So, bowling ball B rolls faster.

2. Increasing Acceleration for the Student with Slower Acceleration:

The student with bowling ball A can increase their acceleration by throwing it harder. By applying more force when rolling the heavier ball, they can make it speed up more.