s is inversely proportional to t . When s = 0.6 , t = 4 W

Question

s
is inversely proportional to
t
.
When
s
=
0.6
,
t
=
4

Work out
t
when
s
=
12

in progress 0
Linh Đan 4 years 2021-09-01T03:44:17+00:00 1 Answers 9 views 0

Answers ( )

  1. trucchi
    0
    2021-09-01T03:45:47+00:00
    Reply

    0.03


    Step-by-step explanation:


    S ∝ t, introduce constant, if value of S depends on t only. Let that constant be ‘k’.


    => S = kt


    When, S = 0.6 & t = 4:


    Answer

    => 0.6 = k(4)


    => 0.6/4 = k


    => 0.15 = k


    Therefore, when t = 0.2


    => S = kt


    = (0.15)(0.2)


    = 0.03

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