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Hey could someone help me with this question?
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Hey could someone help me with this question?

Hey could someone help me with this question?-example-1
User Hasan Tareque
by
4.7k points

1 Answer

6 votes

Answer:

u = 5 m/s

Explanation:

Given

  1. s = 20 m
  2. t = 2 s
  3. a = 5 m/s²

Required Formula

  • s = ut + 1/2at²

Solving

  • 20 = 2u + 1/2(5)(2)²
  • 20 = 2u + 10
  • 2u = 10
  • u = 5 m/s
User Tony Abrams
by
4.3k points
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