Question

In the shown picture a box of mass 10 kg is placed on the table, two forces of 7n and 32 N acts on the box in opposite direction like shown, net force in the vertical direction is zero, in horizontal direction un balanced forces acts on the box, due this un balanced force the box moves on the table 16. The weight of the box is [A] 10 kg weight [b] 10N [C] 100 N [D] 200 N 17. Reaction given by the table on the box is [A] 10 kg weight [b] 10N [C] 100 N [D] 200 N 18. Net horizontal force on the box is [A] 25 N towards right [B] 25 N towards left [C] 32 N [D] 07 N 19. Acceleration on the box is [A] 25 ⁄2 [B] 2.5 ⁄2 [C] 0.25 ⁄2 [D] 0.025 ⁄2 20. If the box is to be held stationary, the force needed is [A] 25 N towards right [B] 25 N towards left [C] 32 N [D] 07 N​

Answer 1

Answer:

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Answer 2

Answer:

16). 10kg

17). 10N

18). b

19). b

20). a