Physics

Problem

29. A student obtains data on the magnitude of force applied to an object as a function of time and displays the data on the graph shown. The increase in the momentum of the object between

\mathrm{t}=0 \mathrm{~s}

and

\mathrm{t}=4 \mathrm{~s}

is most nearly (A)

40 \mathrm{~N} \cdot \mathrm{~s}

(B)

50 \mathrm{~N} \cdot \mathrm{~s}

(C)

60 \mathrm{~N} \cdot \mathrm{~s}

(D)

80 \mathrm{~N} \cdot \mathrm{~s}

![](https://storage.googleapis.com/diraq-contents/question-bank/question-images/a139adffcc69/2025_11_20_dc5dcf85afe139c325e0g-05.jpg)

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