Physics, asked by deeptichand27, 1 year ago

if x=4t-t^2 find distance traveled by particle in 3sec?

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Answered by monipalanisamy

required answer for this question

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deeptichand27: are uh sure because i need to submit it

monipalanisamy: unit i am not sure metre or km ..ans 3 is correct

Answered by waqarsd

$x = 4t - {t}^{2} \\ \\ \: \: \: \bold{now \: given} \\ \mathfrak { \large{ \: distance \: traveled \: in \: t \: seconds \: is}} \\ \\ \large{ \bold{4t - {t}^{2} }} \\ \\ \mathfrak { \large{ \: distance \: traveled \: in \: 3 \: seconds \: is}} \\ \\ = \large{ \bold{4(3) - {3}^{2} }} \\ \\ = \large{ \bold{12 - 9}} \\ \\ = \large{ \bold{3 \: meters}} \\ \\ \: \: \: \: \: \\ \boxed{ \color{blue}{ \large{ \bold{hope \: it \: helps}}}}$

deeptichand27: r uh sure?

deeptichand27: is there no use of differentiation????

waqarsd: yes

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