Answer:
1/2
Step-by-step explanation:
The initial velocity: v o = 20 m/s.And : a = 1.5 m / s² , t = 5 s.The final velocity formula:v = v o + a · tv = 20 + 1.5 · 5v = 20 + 7.5v = 27.5 m /sAnswer: The car`s final velocity is 27.5 meters / second.
its b
Step-by-step explanation:
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Answer: 49.5 round up to 50
Explanation: add the area of a rectangle plus the area of a triangle
