Forces in equilibrium questions | form two Physics
(4640) Question Category: Multiple choices Figure 1 shows a ruler balanced by placing the loads at its ends. What is the weight of X? A 5N B 0.5N C 100N D 200N Answer / Solution A 5N |
(4665) Question Category: Short answers Distinguish between stable equilibrium and unstable equilibrium. Answer / Solution UNSOLVED |
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(4666) Question Category: Mathematical Calculation A metre rule is pivoted about a point O as shown in Figure 2 and it is balanced by a load of 0.2 N. Calculate the mass of the rule. Answer / Solution UNSOLVED |
(5419) Question Category: Mathematical Calculation A half meter rule AB is freely pivoted at 18 cm from end A and balances horizontally when a body of mass 35 g is hung 48 cm from end B. Calculate the mass of the rule. Answer / Solution
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