You have begun the first part of the experiment, but the graphs don't look right. What could be the issue? Select all that apply.
(This is the part with the green motion tracker).

Question

You have begun the first part of the experiment, but the graphs don't look right. What could be the issue? Select all that apply.  (This is the part with the green motion tracker).

Accepted Answer

The car may be too close to the motion tracker. - Make sure the cart is a certain distance away from the motion detector.

Accepted Answer

The graph might be too small - use the auto scale button!

Accepted Answer

The motion tracker may not be aligned perfectly with the cart and track. - Check that the allignment is good.

Answer

The motion tracker was not calibrated correctly. - Use the calibrate function

Crowdly

You have begun the first part of the experiment, but the graphs don't look right...

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