Q2) Which pir of the following forces will never give resultant force of 2N
(a) 1N & 3N
(b) 2N & 2N
(c) 1N & 1N

Open in App

Solution

$| F_{R} | = | F_{1} \pm F_{2} |$
$F_{1} = 2 N a n d F_{2} = 2 N$
$F_{R} = | 2 \pm 2 | N$

$F_{R} = 0 N, 4 N$

Suggest Corrections

Similar questions

(1 + x)^{n} = n \sum r = 0^{n} C_{r} x^{n},

\frac{C_{0}}{1 \cdot 2} 2^{2} + \frac{C_{1}}{2 \cdot 3} 2^{3} + \frac{C_{2}}{3 \cdot 4} 2^{4} + \dots + \frac{C_{n}}{(n + 1) (n + 2)} 2^{n + 2}

2 N

∣ ∣ ∣ ∣ ∣ \begin{matrix} {n + 2}_{C_{n}} & n + 3_{C_{n + 1}} & n + 4_{C_{n + 2}} n + 3_{C_{n + 1}} & n + 4_{C_{n + 2}} & n + 5_{C_{n + 3}} n + 4_{C_{n + 2}} & n + 5_{C_{n + 3}} & n + 6_{C_{n + 4}} \end{matrix} ∣ ∣ ∣ ∣ ∣

Join BYJU'S Learning Program