Figure 0.4 m A 0.4 m B 60° 2 y=2.5x² 1 of 1 > Determine the mass of block B needed to hold it in the equilibrium position shown. Express your answer to three significant figures and include the appropriate units. mp= 3.58 μÀ 4 Provide Feedback kg Submit Previous Answers Request Answer ? X Incorrect; Try Again; 9 attempts remaining

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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Pravinbhai 

A 2.4-kg sphere rests on the smooth parabolic surface as
shown in (Figure 1).
Figure
y
0.4 m
A
-0.4 m
→
B
60°
y = 2.5x²
1 of 1 >
Part A
Determine the magnitude of the normal force it exerts on the surface.
Express your answer to three significant figures and include the appropriate units.
O
Di
N = 19.7
Submit
Part B
μA
Previous Answers Request Answer
X Incorrect; Try Again; 8 attempts remaining
O
mB = 3.58
N
Determine the mass of block B needed to hold it in the equilibrium position shown.
Express your answer to three significant figures and include the appropriate units.
Provide Feedback
HÅ
kg
?
www
Submit Previous Answers Request Answer
?
X Incorrect; Try Again; 9 attempts remaining
Transcribed Image Text:A 2.4-kg sphere rests on the smooth parabolic surface as shown in (Figure 1). Figure y 0.4 m A -0.4 m → B 60° y = 2.5x² 1 of 1 > Part A Determine the magnitude of the normal force it exerts on the surface. Express your answer to three significant figures and include the appropriate units. O Di N = 19.7 Submit Part B μA Previous Answers Request Answer X Incorrect; Try Again; 8 attempts remaining O mB = 3.58 N Determine the mass of block B needed to hold it in the equilibrium position shown. Express your answer to three significant figures and include the appropriate units. Provide Feedback HÅ kg ? www Submit Previous Answers Request Answer ? X Incorrect; Try Again; 9 attempts remaining
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