10. The relation between time and distance is t = ax^2+bx
where a and Bare constants. The retardation is
(a) 2Bv^3
(b) 2av^3
(c) 2B v3
(d) 2b^2v^3
Answers
Answered by
1
ASSALAMUALAIKUM
Explanation:
t=ax
2
+bx
Differentiate w.r.t time
1=2ax
dt
dx
+b
dt
dx
dt
dx
=
2ax+b
1
V=
2ax+b
1
...(1)
a=
dt
dV
=
(2ax+b)
2
−(2a
dt
dx
)
a=
(2ax+b)
2
−2av
....(2)
OK FRND I YOU LIKE PRESS LIKE BUTTON AND FOLLOW FOR MORE SUGGESTIONS
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