WAEC GCE Nov/Dec 2024 - Practice for Objective & Theory - From 1988 till date, download app now - 332996
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A boy wishes to make a catapult out of a rubber band of width 9mm...

A boy wishes to make a catapult out of a rubber band of width 9mm and thickness 1.55mm.Determine the length of the band that he must use so that when he stretches it by 0.25 of its natural length and releases it, the velocity of a pebble of mass 0.006kg will be 30m/s.Take the Young modulus of the rubber to be 4*10^2N/m^2.?
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WAEC GCE Nov/Dec 2024 - Practice for Objective & Theory - From 1988 till date, download app now - 332996
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WAEC GCE Nov/Dec 2024 - Practice for Objective & Theory - From 1988 till date, download app now - 332996
WAEC GCE Nov/Dec 2024 - Practice for Objective & Theory - From 1988 till date, download app now - 332996
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Myschool's prices for products & services are going up in November - Buy what you need now