Question

exam lesson name: energy conversions
exam number: 700697rr
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question 1 of 20 :
select the best answer for the question.

1. suppose a block is pulled 16 meters across a floor. what amount of work is done if the force used to drag the block is 22 n?

○ a. 352j
○ b. 200 j
○ c. 330 j
○ d. 220 j

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Explanation:

Step1: Recall the work formula

The formula for work \( W \) is \( W = F \times d \), where \( F \) is the force and \( d \) is the distance.

Step2: Substitute the values

Given \( F = 22\ N \) and \( d = 16\ m \), substitute into the formula: \( W = 22 \times 16 \).

Step3: Calculate the product

\( 22 \times 16 = 352 \). So the work done is \( 352\ J \).

Answer:

A. 352J