Physics, asked by arpi240803, 1 year ago

How to change kgf to N (newton)?

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Answers

Answered by Priyanka1912
1
hi there!
1 kgf = 9.81N
you can use this to solve your question.
i hope it helps you...

Priyanka1912: but it is only i know
Priyanka1912: what's ur answer
arpi240803: o thank you so much
arpi240803: I searched..... it came 1kgf =9.81J.. .u r right.... but if we solve... we must multiply 10.....there arises the problem
Priyanka1912: ohh okk
Priyanka1912: ya u can use 10.. its approximate value only.. like sometimes we use value of g=10 na
arpi240803: hmm.... okk
arpi240803: I was also thinking that
arpi240803: THANK YOU
Priyanka1912: ur welcome :)
Answered by Ezekiel9
0
Work= ma s Cos@
then (1) In the direction of force then@=0° W1=10×10×0.5×Cos0°=50J
(2) at 60° W2=10×10×0.5×1/2=25j
(3) when it is normal then@=90° W3=10×10×0.5×0=0

arpi240803: thank u
Ezekiel9: Nope
arpi240803: but why do you multiply 10 with the force?
Ezekiel9: because it is given in the question.
arpi240803: ohh okk
arpi240803: THANK YOU
Ezekiel9: no thanks We are here to help of each other.
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