Explanation:
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The common #2 pencil is 7 1/2 long with a wooden shaft measuring about 6 3/4
Answer:
Equilibrium temperature will be 
Explanation:
We have given weight of the lead m = 2.61 gram
Let the final temperature is T
Specific heat of the lead c = 0.128
Initial temperature of the lead = 11°C
So heat gain by the lead = 2.61×0.128×(T-11°C)
Mass of the water m = 7.67 gram
Specific heat = 4.184
Temperature of the water = 52.6°C
So heat lost by water = 7.67×4.184×(T-52.6)
We know that heat lost = heat gained
So 


B) the crust is much thinner from the other layers
Answer:
Sorry for waisting ur time just tryna get points :)
Explanation: