Problem $3$: $(20\%$ of Assignment Value$)$

A particle of mass $1\mathrm{.}11$ kg moves along the x axis with a potential energy whose dependence on x is shown in the figure.

Part $($a$)$

What is the force, in newtons, in the x direction on this particle at $x=9\mathrm{.}9m?$

$F_x(9\mathrm{.}9m)=$

N

$$

Grade Summary

Deductions

Potential

$0\%$

Late Work $\%,0\%$

Late Potential $0\%$

Submissions

Attempt$($s$)$ Remaining: $5$

$20\%$ Deduction per

$\frac{?}{\text{b}\text{a}\text{r}}($ Attempt $)$

detailed view

Degrees

Radians

BACKSPACE

DII

CleAR

I give up$!$

Submit

Hint

Feedback

$$

$5$ Submission$($s$)$ Remaining

Hints: $10\%$ deduction per hint. Hints remaining: $1$

Feedback: $10\%$ deduction per feedback.

$q,$