Calculate the mass of ice that would malt when 2kg of copper at the boiling point of water is quickly transferred to a block of ice at 0°C without heat loss
[Specific heat capacity of copper - 400kg '*", Latent heat of fusion of ice = 3.3 * 101'1
A 33/88
B 80/33
c33/8
d 8/33
18 18 B-
c. tko

The free body diagram shows a box being pulled to the left up a 25-degree incline. the magnitude of the normal force is

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