What normal force is exerted on the refrigerator by the floor at A? Express your answer with the appropriate units. µA ? NA = Value Units Submit Request Answer Part C What normal force is exerted on the refrigerator by the floor at B? Express your answer with the appropriate units. ure < 1 of 1> HẢ ? Ng = Value Units Submit Request Answer Provide Feedback <14 in 14 in

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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Question
A horizontal force 28 lb is applied to the 205 lb refrigerator as shown. The
coefficient of kinetic friction at A and B is ur = 0.1.(Figure 1)
Part A
What is the magnitude of the refrigerator's acceleration?
Express your answer with the appropriate units.
a =
Value
Units
Submit
Request Answer
Part B
What normal force is exerted on the refrigerator by the floor at A?
Express your answer with the appropriate units.
HÀ
?
NA =
Value
Units
Submit
Request Answer
Part C
What normal force is exerted on the refrigerator by the floor at B?
Express your answer with the appropriate units.
Figure
1 of 1
HA
?
NB =
Value
Units
Submit
Request Answer
Provide Feedback
28 in
-14 in 14 in
Transcribed Image Text:A horizontal force 28 lb is applied to the 205 lb refrigerator as shown. The coefficient of kinetic friction at A and B is ur = 0.1.(Figure 1) Part A What is the magnitude of the refrigerator's acceleration? Express your answer with the appropriate units. a = Value Units Submit Request Answer Part B What normal force is exerted on the refrigerator by the floor at A? Express your answer with the appropriate units. HÀ ? NA = Value Units Submit Request Answer Part C What normal force is exerted on the refrigerator by the floor at B? Express your answer with the appropriate units. Figure 1 of 1 HA ? NB = Value Units Submit Request Answer Provide Feedback 28 in -14 in 14 in
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