Figure$1$ of $1$

Part A

The mechanism shown has lengths l$1$

$=1\mathrm{.}07$ m

and l$2$

$=0\mathrm{.}270$ m

$.($Figure $1)$ At the instant shown, block C

is sliding to the left. The magnitude of the block's velocity is vC

$=0\mathrm{.}300$ m$/$s

$,$ and $\backslash$theta

$=50\mathrm{.}0$

$.$ For link BC

$,$ graphically locate its instantaneous center of zero velocity $($IC

$)$ by drawing two vectors: one from the IC

to point B

and one from the IC

to point C

$.$

It may be easiest to draw the vectors longer than they need to be initially and then shorten them after the IC

is located. The location, orientation, and length of the vectors will be graded.

View Available Hint$($s$)$for Part A

Select the elements from the list and add them to the canvas setting the appropriate attributes.Select to observe the list of the elements that can be added to the canvas. Press CTRL$+$Y to get to the elements on the canvas. Press CTRL$+$Q to quit the application.

Select to show$/$hide the vector for the sum of the drawn vectors. Press CTRL$+$Y to get to the elements on the canvas. Press CTRL$+$Q to quit the application.

Delete the selected element. Press CTRL$+$Y to get to the elements on the canvas. Press CTRL$+$Q to quit the application.

Press to go to keyboard navigation instructions below the canvas.

Select to remove all drawn elements. Press CTRL$+$Y to get to the elements on the canvas. Press CTRL$+$Q to quit the application.

Attributes panel is empty. Press CTRL$+$Y to get to the elements on the canvas. Press CTRL$+$M to return to the main menu. Press CTRL$+$Q to quit the application.No elements selected

Select the elements from the list and add them to the canvas setting the appropriate attributes. Press CTRL$+$M to get to the main menu.

Select the elements from the list and add them to the canvas setting the appropriate attributes. Press TAB to get to the main menu.Use arrow keys to apply parallel transition to the object. Press TAB to move to the next element on the canvas. Press SHIFT$+$TAB to return to selecting the end point. Press DEL to delete the element from the canvas. Press CTRL$+$A to modify the attributes. Press CTRL$+$M to get to the main menu. Press ESC to quit adding or editing this element. Press CTRL$+$Q to quit the application.Press SPACE to get to the set of hotspots or use arrow keys to move on the canvas. Press ESC to quit adding or editing this element. Press CTRL$+$A to modify the attributes. Press CTRL$+$M to get to the main menu. Press CTRL$+$Q to quit the application.Press SPACE to get to the set of hotspots or use arrow keys to move on the canvas. Press TAB to select the whole element. Press SHIFT$+$TAB to move to selecting the start point. Press CTRL$+$A to modify the attributes. Press CTRL$+$M to get to the main menu. Press ESC to quit adding or editing this element. Press CTRL$+$Q to quit the application.Press TAB to move to the next element on the canvas. Press DEL to delete the element from the canvas. Press CTRL$+$A to modify the attributes. Press CTRL$+$M to get to the main menu. Press ESC to quit adding or editing this element. Press CTRL$+$Q to quit the application.Press SPACE to get to the set of hotspots or use arrow keys to move on the canvas. Press ENTER to change the direction. Press TAB to move to the next element on the canvas. Press DEL to delete the element from the canvas. Press CTRL$+$A to modify the attributes. Press CTRL$+$M to get to the main menu. Press ESC to quit adding or editing this element. Press CTRL$+$Q to quit the application.

Select the elements from the list and add them to the canvas setting the appropriate attributes.