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  • 21-01-2017
  • Physics
Answered

An object, initially at rest moves 250m in 17s. What is it's acceleration?

Verified Answer :

PsychrolutesMarcidus
PsychrolutesMarcidus PsychrolutesMarcidus
  • 21-01-2017

With the values you've given, only velocity can be found.
Acceleration is rate of change of velocity

d= 250s
t= 17s

a= d/t
 =\(\frac{250}{17}\)
 = 4.7 \(\frac{m}{s}\)

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