Read the passage about Newton's laws. An eighth-grade science teacher wants to demonstrate Newton's Laws. She movies the lab tables to the side of the classroom She places a stack of books that weighs 85 pounds on one chair and mother stack of books that weighs 130 pounds on the c push with an equal force. Which evidence and explanation BEST describe the relationship between acceleration and mass? Evidence: The chair with the smaller mass experiences a larger acceleration than the chair with the larger mass. Explanation: The acceleration of an object is directly related to its mass. B. 0 Evidence: The chair with the smaller mass experiences a larger acceleration than the chair with the larger mass. Explanation: The acceleration of an object is inversely related to its mass. Evidence: The chair with the smaller mass experiences a smaller acceleration than the chair with the larger mass. Explanation: The acceleration of an object is inversely related to its mass. Evidence: The chair with the smaller mass experiences a smaller acceleration than the chair with the larger mass. Explanation: The acceleration of an object is directly related to its mass.

Question

Read the passage about Newton's laws. An eighth-grade science teacher wants to demonstrate Newton's Laws. She movies the lab tables to the side of the classroom She places a stack of books that weighs 85 pounds on one chair and mother stack of books that weighs 130 pounds on the c push with an equal force. Which evidence and explanation BEST describe the relationship between acceleration and mass? Evidence: The chair with the smaller mass experiences a larger acceleration than the chair with the larger mass. Explanation: The acceleration of an object is directly related to its mass. B. 0 Evidence: The chair with the smaller mass experiences a larger acceleration than the chair with the larger mass. Explanation: The acceleration of an object is inversely related to its mass. Evidence: The chair with the smaller mass experiences a smaller acceleration than the chair with the larger mass. Explanation: The acceleration of an object is inversely related to its mass. Evidence: The chair with the smaller mass experiences a smaller acceleration than the chair with the larger mass. Explanation: The acceleration of an object is directly related to its mass.

Answer 1

B. Evidence: The chair with the smaller mass experiences a larger acceleration than the chair with the larger mass. Explanation: The acceleration of an object is inversely related to its mass.

Answer 2

## Step 1The problem is about Newton's Second Law of Motion, which states that the acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass. This can be represented by the formula:###

where

is the force,

is the mass, and

is the acceleration.## Step 2In this experiment, the teacher applies the same force to two chairs with different masses. According to Newton's Second Law, the chair with the smaller mass should experience a larger acceleration than the chair with the larger mass.## Step 3This is because, for the same force, a smaller mass will have a larger acceleration. This is the inverse relationship between mass and acceleration.

Problemas

Roztwór

Respuesta

Explicación