Problem 7.88<13 of 18Constants Periodic TableA 0.22 kg block oscillates between two 18 N/m springs, asshown in the figure. (Figure 1)Part AWhat's the oscillation period?Express your answer using two significant figures.ν ΑΣφ?Т-Request AnswerSubmitFigure1 of 1Part BCompare with the period of the same block oscillating on a single 18 N/m springExpress your answer using two significant figures.www.wnvwwΑΣφTsingleRequest AnswerSubmit

Question
Asked Nov 8, 2019

Part A,B

Problem 7.88
<
13 of 18
Constants Periodic Table
A 0.22 kg block oscillates between two 18 N/m springs, as
shown in the figure. (Figure 1)
Part A
What's the oscillation period?
Express your answer using two significant figures.
ν ΑΣφ
?
Т-
Request Answer
Submit
Figure
1 of 1
Part B
Compare with the period of the same block oscillating on a single 18 N/m spring
Express your answer using two significant figures.
www.wnv
ww
ΑΣφ
Tsingle
Request Answer
Submit
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Problem 7.88 < 13 of 18 Constants Periodic Table A 0.22 kg block oscillates between two 18 N/m springs, as shown in the figure. (Figure 1) Part A What's the oscillation period? Express your answer using two significant figures. ν ΑΣφ ? Т- Request Answer Submit Figure 1 of 1 Part B Compare with the period of the same block oscillating on a single 18 N/m spring Express your answer using two significant figures. www.wnv ww ΑΣφ Tsingle Request Answer Submit

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check_circleExpert Solution
Step 1

 

Given:

Mass of the block oscillates = 0.22 kg

Spring constant = 18 N/m

 

Step 2

Effective spring constant for the system can be calculated as:

k.
= k+k
effective
= 2k
effective
kaffective
= 2x18
-36 N/m
k.
effective
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k. = k+k effective = 2k effective kaffective = 2x18 -36 N/m k. effective

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Step 3

Part (a): Oscillation period for...

т
=27
Tffective
effective
m
2k
.(1)
Tfeive 27,
plug in the values
0.22
eive =2 |
36
Tfeme 0.49sec
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т =27 Tffective effective m 2k .(1) Tfeive 27, plug in the values 0.22 eive =2 | 36 Tfeme 0.49sec

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