Impulse is equal to: 1. The average force multiplied by the time interval for which it acts on an object 2. The mass of an object multiplied by the change in the object's velocity Only 1. O Only 2. Both 1. and 2. Neither 1. nor 2.

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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### Understanding Impulse

Impulse is a crucial concept in physics that relates to the effect of a force applied over a period of time. The impulse exerted on an object can be calculated in different ways, which are defined by the following statements:

1. **The average force multiplied by the time interval for which it acts on an object.**
2. **The mass of an object multiplied by the change in the object's velocity.**

These definitions can be further analyzed and understood with a multiple-choice question:

#### Question:
Impulse is equal to:

1. The average force multiplied by the time interval for which it acts on an object
2. The mass of an object multiplied by the change in the object's velocity

#### Answer Choices:
- ○ Only 1.
- ○ Only 2.
- ○ Both 1. and 2.
- ○ Neither 1. nor 2.

Both statements accurately describe ways to calculate impulse. Hence, the correct answer is:

- ○ Both 1. and 2.

Impulse can be defined either by the product of the average force and the time interval during which the force acts, or by the product of the mass of the object and the change in its velocity, which also corresponds to the change in the object's momentum.
Transcribed Image Text:### Understanding Impulse Impulse is a crucial concept in physics that relates to the effect of a force applied over a period of time. The impulse exerted on an object can be calculated in different ways, which are defined by the following statements: 1. **The average force multiplied by the time interval for which it acts on an object.** 2. **The mass of an object multiplied by the change in the object's velocity.** These definitions can be further analyzed and understood with a multiple-choice question: #### Question: Impulse is equal to: 1. The average force multiplied by the time interval for which it acts on an object 2. The mass of an object multiplied by the change in the object's velocity #### Answer Choices: - ○ Only 1. - ○ Only 2. - ○ Both 1. and 2. - ○ Neither 1. nor 2. Both statements accurately describe ways to calculate impulse. Hence, the correct answer is: - ○ Both 1. and 2. Impulse can be defined either by the product of the average force and the time interval during which the force acts, or by the product of the mass of the object and the change in its velocity, which also corresponds to the change in the object's momentum.
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