Question

Four rectangular blocks A, B, C and D have masses 2 kg 3 kg. 5 kg and 10 kg respectively. They are placed on
a horizontal surface on over the other with A at the top and D at the bottom in an order. The normal reaction force
between C and D is (take g = 10 ms)​

Answer 1

Answer:

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Answer 2

Answer:

100N

Explanation:

we have to take g=10g

four blocks of mass 2kg, 3kg, 5kg, 10kg, respectively

so, 2+3+5=10.

10 ×g

g=10. 10×10

100N