Question

velocity of a body is 36km/hr. then it's value in m/s
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Answer 1

Answer:

( ᵞᴼᵁ ᴶᵁˢᵀ ᴬᴾᴾᴸᵞ ᵀᴴᴱ ᶠᴼᴿᴹᵁᴸᴬ ᴼᶠ ᶜᴼᴺᵛᴱᴿᵀᴵᴺᴳ ᴷᴹ/ᴴᴿ ᴵᴺᵀᴼ ᴹ/ˢ , ᴹᵁᴸᵀᴵᴾᴸᵞ ᵀᴴᴱ ᴳᴵᵛᴱᴺ ᴺᵁᴹᴮᴱᴿ ᵂᴵᵀᴴ 5/18 )

36ᴷᴹ/ᴴᴿ * 5/18 = 10ᴹ/ˢ

ᴴᴼᴾᴱ ᴵᵀ ᴴᴱᴸᴾˢ

Answer 2

Answer:

$\large\fbox{\rm The\:value\:in\:m/s\:is\:10\:m/s}$

Explanation:

→ Velocity of the body = 36 km/h

→ Value in m/s = ?

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※ To convert, km/h to m/s we have to multiply the number by 5/18.

※ Why we need to multiply it by 5/18?

= It is because, 1 km = 1000 m whereas 1 hr = 3600 s. So, when we will divide both of them :

= $\rm{\cancel {\dfrac {1000}{3600}}}$

= $\fbox{\rm \dfrac{5}{18}}$

※ That is why, we used to multiply the number by 5/18.

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→ Now, we have the question to find the value of 3600 km/h in m/s.

→ As mentioned above :-

= 1 km/h = $\rm{\dfrac{5}{18}}$

= $\rm{\cancel{36} \times \dfrac{5}{\cancel{18}}}$

= $\fbox{\rm 10\:m/s}$

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