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never [62]
3 years ago
11

X is a normally distributed random variable with a standard deviation of 3.50. Find

Mathematics
1 answer:
melamori03 [73]3 years ago
7 0

Answer:

ayoooo

Step-by-step explanation:

pepe head

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A 2 kg metal cylinder is supplied with 1600J of energy to heat it from 5°C to 13°C. What is the specific heat capacity of the me
Neporo4naja [7]

Answer:

c = 100\,\frac{J}{kg\cdot ^{\circ}C}

Step-by-step explanation:

According to the First Law of Thermodynamics, the heat received by the metal cylinder is equal to the change in the internal energy. That is:

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Q = m \cdot c \cdot \Delta T

The specific heat is clear in the previous expression and finally computed:

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