Mathematics, 25.08.2020 16:01 nanakwameyeb
An electric heater immersed in water of mass m, raised the temperature of the water from 40°C to 100°C in 5.00 minutes. After another 11.25 minutes, one-quarter of the water had been converted to steam. Calculate the specific latent heat of vaporisation of water. {Specific heat capacity of water = 4200 J kg-1 K-1}
Answers: 1
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Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).
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Mathematics, 22.06.2019 02:50, lorelei7668
2x + 3y = 17 5x + 6y = 32 usibg method if elimination
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Mathematics, 22.06.2019 03:30, nsaduadhq69831
Classify the following triangle check all tht apply
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