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Work out the value of s

S= ut + ½ at^2
u= 10 a=-2 t=1/2
Work out the value of s.

Work out the value of s S= ut + ½ at^2 u= 10 a=-2 t=1/2 Work out the value of s.-example-1

1 Answer

13 votes

Answer:

s =
(19)/(4)

Explanation:

substitute the given values into the equation

s = (10 ×
(1)/(2) ) + (
(1)/(2) × - 2 × (
(1)/(2) )² )

= 5 + (- 1 ×
(1)/(4) )

= 5 -
(1)/(4)

= 4
(3)/(4)

=
(19)/(4)

User Kxepal
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