Question

1) Describe how speed is calculated and how velocity of an object is determined.
2) Describe the concept of instantaneous and top speed. How does this relate to acceleration. How is it calculated?
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Answer 1

1. speed is calculated when you divide distance by time. velocity is determined when you divide displacement (delta x) by the change in time (delta t)

2. instantaneous is when something is done instantly and top speed is the fastest speed that something can move. this relates to acceleration because you can use both concepts to figure out the acceleration of something. to calculate acceleration you would use final velocity - starting velocity divided by time.

hope this helps hun!