2010
A stone and a feather are dropped from the same height above the earth surface. ignoring air resistance, which of the following is correct?
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2010 JAMB UTME Physics Past Questions
2010
Two cars moving in the same direction have speeds of 100 kmh-1 and 130 kmh-1 what is the velocity of the faster car as measured by an observer in the slower car?
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2010
In a hydraulic press, the pump piston exerts a pressure of 100 pa on the liquid. what force is exerted in the second piston of cross sectional area 3 m2?
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2010
If a wire 30 cm long is extended to 30.5 cm by a force of 300 N. find the strain energy of wire
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2010
A machine of velocity ratio 6 requires an effort of 400 N to raise a load of 800 N through I m. Find the efficiency of the machine
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2010
The surfaces of conveyor belts are made rough so as to
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2010
A car moves with an initial velocity of 25 ms-1 and reaches a velocity of 45 ms-1 in 10s. what is the acceleration of the car?
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2010
Heat is radiated by hot objects in the form
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2010
The density of a certain oil on frying becomes 0.4 kgm-3 with the volume of 20m3. what will be its initial volume when its initial density is 0.8 kgm-3 assuming no loss of oil due to spillage?
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2010
One special advantage of alcohol over mercury as a thermometric liquid is its
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2010
A hydrometer is an instrument used in measuring
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2010
The accurate measurement of the relative density of a substance in its powdered form is done with a beam balance and
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2010
Which of the following has no effect on radiation?
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2010
The pressure of one mole of an ideal gas of volume 10-2 m3 at a temperature of 27°c is [molar gas constant = 8.3 J mol-1 k-1]
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2010
A vapour is said to be saturated when
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2010
The small droplet of water that forms on the grass in the early hours of the morning is
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2010
If a container is filled with ice to the brim, what happens to the level of water when the ice completely melts?
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2010
In comparing the camera and the human eye, the film of the camera function as the
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2010
During a thunderstorm, the sound is heard over a long time. this phenomenon is referred to as
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2010
The sound of an electricity bell dies down slowly when air is slowly pumped out from a bottle because
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