How you calculate speed

Prepare for the Year 10 Force and Motion Test. Utilize flashcards and multiple-choice questions with clear hints and explanations to ensure success. Equip yourself for excellence on your exam!

Multiple Choice

How you calculate speed

Explanation:
Speed tells us how far something travels in a given amount of time. The direct way to calculate it is by dividing distance by time, so speed equals distance divided by time. If you know distance and time, you compute speed with v = d/t. You can also rearrange this to solve for time (t = d/v) or for distance (d = v t), but when the question asks how you calculate speed, the simplest and most direct expression is v = d/t. For example, traveling 120 meters in 30 seconds gives a speed of 120/30 = 4 m/s.

Speed tells us how far something travels in a given amount of time. The direct way to calculate it is by dividing distance by time, so speed equals distance divided by time. If you know distance and time, you compute speed with v = d/t. You can also rearrange this to solve for time (t = d/v) or for distance (d = v t), but when the question asks how you calculate speed, the simplest and most direct expression is v = d/t. For example, traveling 120 meters in 30 seconds gives a speed of 120/30 = 4 m/s.

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