How much energy is required to raise the temperature of 1.5kg of water at -10oC to 120oC? (Show FULL working) Melting point of water = 0oC Boiling point of water = 100oC Specific Latent Heat of Fusion of water = 334 kJkg-1 Specific Heat Capacity of water = 4200 Jkg-1K-1 Specific Latent Heat of Vapourization = 2260 kJkg-1

Ithink the answers is b i hope it my friend message me if i’m wrong and i’ll change my answer and fix it for you

Answer: it will take   4.36 seconds to reach her average velocity 10.69 miles/hour.explanation:   we have equation of motion ,where s is the displacement, a is the acceleration, u is the initial velocity and t is the time taken.average velocity = displacement/ time taken.average velocity = 10.69 miles/hr = 10.69*1.6*1000/(60*60) = 4.75 m/s4.75 = s/ts = 4. 1we also have acceleration = 2.18 m/s², initial velocity = 0 m/sso it will take   4.36 seconds to reach her average velocity 10.69 miles/hour.