K.C.S.E Physics Q & A - MODEL 2005PP1QN03
The light uniform bar in Fig 3 is equilibrium. The two beakers A and B contain water at the same temperature. The two blocks are made of the same material.
If the temperature of the water in beaker A is now raised, explain why the beam tips to side A.
Assume the solid does not expand.
K.C.S.E Physics Q & A - MODEL 2005PP1QN02
Fig 2 shows a solid cylinder standing on a horizontal surface. The cylinder is in stable equilibrium
On the horizontal space provided, sketch the cylinder in neutral equilibrium
K.C.S.E Physics Q & A - MODEL 2004PP1QN14
The system in figure 9 is in equilibrium.
Determine the weight if the bar.
K.C.S.E Physics Q & A - MODEL 2004PP1QN03
Fig 3 shows a rectangular block of wood with a hollow section (inside) at the position shown.
The block is resting on a Horizontal bench
(i) State the effected on the stability of the block when the hollow section is filled with water.
ii) Explain your answer in (i) above.
i)Stability reduced/Lower /less stable
(ii)Upper section heavier/hollow section becomes heavy/more massive top
Raising the c.o.g of the block.
K.C.S.E Physics Q & A - MODEL 2004PP1QN02
The system in figure 2 is in equilibrium at room temperature.
The system is taken outside where the temperature is 10°c higher for sometime.
Explain why it tips to the right immediately it is returned to the room
FORM I - PHYSICS SYLLABUS
FORM II - PHYSICS SYLLABUS
FORM III - PHYSICS SYLLABUS
FORM IV - PHYSICS SYLLABUS
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