A 10 {\kg} box is pulled on a rough horizontal surface. The force 40 {\N} is applied at 60^{\circ} angle from vertical. If co-efficient of kinetic friction is 0.25, what will the acceleration of the moving box? (Consider {\g}=10 {\m} \/ {\s}^2)

TS EAMCET Medical 31 Jul 2022 Shift 2 Paper

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A 10‌kg box is pulled on a rough horizontal surface. The force 40N is applied at 60∘ angle from vertical. If co-efficient of kinetic friction is 0.25, what will the acceleration of the moving box? (Consider g=10m∕s2)

0.76m∕s2
1.52m∕s2
1.46m∕s2
0.68m∕s2

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