How many calories (in calories) are required to melt a 2.17 g ice cube. The Hfusion = 79.72 cal/g Do not include units in your answer and report your answer with two decimal places.

Aseismic wave is energy released as the result of rock movement along a fault. t or f ?

If you try to move a piano and are unable to move it, did you perform any work in the scientific sense of the word? yes no correct anwser get brainliest

T(s) in2os] (m) 0 185 2.39 546 1.90 725 1.70 the decomposition of n205 can be described by the equation 2.68 given these data for the reaction at 45°c in carbon tetrachloride solution, calculate the average rate of reaction for each successive time interval. ntr s to 185 s 185 s to 546 s 546 s to 725 s number number number reaction rate: m/s m/s m/s