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calculate the masses of each

a metal y forms two oxidf u and v.0.75g of u and v contain 0.18g and 0.27g of oxygen respectively.calculate the masses of metals
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2. asked by Anonymous
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a frictionless mass1(1kg) is accelerated by mass two(1kg). The two masses are conceted by inextensible,flexible string.
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2. asked by Monica
3. 571 views
A stationary mass of 10 kg disintegrates explosively, with the evolution of 4.2*10^5 J,into three parts, two having equal masses
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2. asked by rikki
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Two masses m1= 4kg and m2=12kg collide head on both masses where initially moving in a positive direction with velocity of 24
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An ideal string passes over a fixed pulley and carries masses M1 = 12kg and M2 = 8kg tied at its end. Calculate the acceleration
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2. asked by JC
3. 1,613 views
Calculate the formula for coefficient of kinetic friction in an inclined plane with a pulley and two masses coonected by a rope.
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2. asked by Nelson
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Calculate the formula for coefficient of kinetic friction in an inclined plane with a pulley and two masses coonected by a rope.
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2. asked by Arthur
3. 896 views
Two particles of masses 6kg and 3kg are attached to the two ends of an inextensible string passing over a pulley.the string is
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2. asked by Shazra
3. 546 views
One hazard of space travel is debris left by previous missions. There are several thousand masses large enough to detect by
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2. asked by mathew
3. 2,139 views
If two different masses have the same kinetic energy, their momenta are:a. proportional to the squares of their masses b.
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2. asked by Anonymous
3. 872 views