$M = 5kg M = 25kg F = 10 N Q = 1$ when, $r_1$ = 150mm, $N

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$M = 5kg M = 25kg F = 10 N Q = 1$ when, $r_1$ = 150mm, $N_1 = ?$

written 4.9 years ago by

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written 4.9 years ago by

Numerical:

$m = 5\ kg$

$M = 25\ kg$

$F = 10\ N$

$q = 1$

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[A] When, $r_1 = 150\ mm$, $N_1 = ?$

$h_1 = \sqrt{250^2 – 150^2} = 0.2\ m$

$0.2 = h_1 = \frac{895}{N_1^2} [ 1 + \frac{25}{2 \times 5} (1 + 1)]$

$N_1 = 164 …

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