In order to pull out the nail at B, the force F exerted on the handle of the hammer must produce a clockwise moment of 200 lb in about point A as shown in (Figure 1). Figure < Previous 5: 18 in. 30° 5 in. < 1 of 1 S LOP ▼ Part A Determine the required magnitude of force F. Express your answer in pounds to three significant figures. F = —| ΑΣΦ 41 vec Submit Request Answer 69°F Mostly cloudy CO

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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In order to pull out the nail at B, the force F exerted on
the handle of the hammer must produce a clockwise
moment of 200 lb in about point A as shown in
(Figure 1).
Figure
< Previous
Et
18 in.
30⁰
5 in.
< 1 of 1
Part A
Determine the required magnitude of force F.
Express your answer in pounds to three significant figures.
F =
Submit
—| ΑΣΦ 41
Request Answer
vec
69°F Mostly cloudy
IE
Transcribed Image Text:In order to pull out the nail at B, the force F exerted on the handle of the hammer must produce a clockwise moment of 200 lb in about point A as shown in (Figure 1). Figure < Previous Et 18 in. 30⁰ 5 in. < 1 of 1 Part A Determine the required magnitude of force F. Express your answer in pounds to three significant figures. F = Submit —| ΑΣΦ 41 Request Answer vec 69°F Mostly cloudy IE
18 in.
30⁰
5 in.
Transcribed Image Text:18 in. 30⁰ 5 in.
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MA=200lb.inclockwise   and the figure 

We need to find

Force F to produce Moment about point A

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