An 8-kg block k= 80N/m. suspended from a spring having a stiffness Part A If the block is given an upward velocity of 0.4 m/s when it is 90 mm above its equilibrium position, determine the equation which describes the motion of the blo measured from the equilibrium position. Assume that positive displacement is measured downward. Express your answer in terms of t. x= Submit Part B C = VAΣo↓ vec Submit Request Answer Value 5 Determine the maximum upward displacement of the block measured from the equilibrium position. Assume that positive displacement is measured downward. Express your answer to three significant figures and include the appropriate units. Request Answer → Units ? ? m

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
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An 8-kgkg block is suspended from a spring having a stiffness k=80N/mk=80N/m.

If the block is given an upward velocity of 0.4 mm // ss when it is 90 mmmm above its equilibrium position, determine the equation which describes the motion of the block measured from the equilibrium position. Assume that positive displacement is measured downward.

Determine the maximum upward displacement of the block measured from the equilibrium position. Assume that positive displacement is measured downward.

An 8-kg block is suspended from a spring having a stiffness
k = 80N/m.
Part A
If the block is given an upward velocity of 0.4 m/s when it is 90 mm above its equilibrium position, determine the equation which describes the motion of the blo
measured from the equilibrium position. Assume that positive displacement is measured downward.
Express your answer in terms of t.
x =
Submit
Part B
C =
VE
G| ΑΣΦΠ 11
Submit
0
Request Answer
Determine the maximum upward displacement of the block measured from the equilibrium position. Assume that positive displacement is measured downward.
Express your answer to three significant figures and include the appropriate units.
↓↑ vec
μA
Value
Request Answer
Units
?
?
m
Transcribed Image Text:An 8-kg block is suspended from a spring having a stiffness k = 80N/m. Part A If the block is given an upward velocity of 0.4 m/s when it is 90 mm above its equilibrium position, determine the equation which describes the motion of the blo measured from the equilibrium position. Assume that positive displacement is measured downward. Express your answer in terms of t. x = Submit Part B C = VE G| ΑΣΦΠ 11 Submit 0 Request Answer Determine the maximum upward displacement of the block measured from the equilibrium position. Assume that positive displacement is measured downward. Express your answer to three significant figures and include the appropriate units. ↓↑ vec μA Value Request Answer Units ? ? m
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