SCIENCE
PHYSICAL SCIENCES
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The formula for calculating speed is:
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Distance x Time
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Distance + Time
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Time ÷ Distance
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Distance ÷ Time
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Explanation:
Detailed explanation-1: -The formula speed = distance ÷ time can be rearranged, just like any other equation. The formula can be rearranged in three ways: speed = distance ÷ time.
Detailed explanation-2: -Speed (or rate, r) is a scalar quantity that measures the distance traveled (d) over the change in time (t), represented by the equation r = d/t.
Detailed explanation-3: -The formula for Speed is given as [Speed = Distance ÷ Time].
Detailed explanation-4: -Learn how to find the distance between two points by using the distance formula, which is an application of the Pythagorean theorem. We can rewrite the Pythagorean theorem as d=√((x 2-x 1)²+(y 2-y 1)²) to find the distance between any two points.
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