When determining the motion of a hockey puck sliding across ice, what measurements would be needed to identify the speed of the puck?
Understand the Problem
The question is asking about the specific measurements needed to determine the speed of a hockey puck sliding across ice. This involves understanding the concepts of motion and speed calculation, likely requiring distance and time measurements.
Answer
Measure distance and time, then use speed = distance/time.
To determine the speed of a hockey puck on ice, measure the distance it travels and the time it takes. Then, apply the formula speed = distance/time.
Answer for screen readers
To determine the speed of a hockey puck on ice, measure the distance it travels and the time it takes. Then, apply the formula speed = distance/time.
More Information
For accurate measurement, consider the effects of ice friction and ensure timing devices are synchronized.
Tips
A common mistake is neglecting to ensure precise timing and distance measurement, which affects accuracy.
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