A particle is moving along a circular path in the xy plane (see figure). When it crosses the x-axis, it has an acceleration along the path of$$1.5\text{ }m/{{s}^{2}}$$, and is moving with a speed of 10 m/s in the negatives-direction. The total acceleration of the particle is:

Question

TuteeHUB · Accepted Answer

$$10\hat{i}-1.5\hat{j}\text{ m/}{{\text{s}}^{2}}$$

TuteeHUB · Answer

$$50\hat{i}-1.5\hat{j}\text{ m/}{{\text{s}}^{2}}$$

TuteeHUB · Answer

$$-50\hat{i}-1.5\hat{j}\text{ m/}{{\text{s}}^{2}}$$

TuteeHUB · Answer

$$1.5\hat{i}-50\hat{j}\text{ m/}{{\text{s}}^{2}}$$

1.	A particle is moving along a circular path in the xy plane (see figure). When it crosses the x-axis, it has an acceleration along the path of\[1.5\text{ }m/{{s}^{2}}\], and is moving with a speed of 10 m/s in the negatives-direction. The total acceleration of the particle is:
A.	\[50\hat{i}-1.5\hat{j}\text{ m/}{{\text{s}}^{2}}\]
B.	\[-50\hat{i}-1.5\hat{j}\text{ m/}{{\text{s}}^{2}}\]
C.	\[10\hat{i}-1.5\hat{j}\text{ m/}{{\text{s}}^{2}}\]
D.	\[1.5\hat{i}-50\hat{j}\text{ m/}{{\text{s}}^{2}}\]
Answer» C. \[10\hat{i}-1.5\hat{j}\text{ m/}{{\text{s}}^{2}}\]

A particle is moving along a circular path in the xy plane (see figure). When it crosses the x-axis, it has an acceleration along the path of\[1.5\text{ }m/{{s}^{2}}\], and is moving with a speed of 10 m/s in the negatives-direction. The total acceleration of the particle is:

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