Science, asked by aparnajyoti298, 1 year ago

How much energy must be added to an 2 kg piece of wood with a speific heat of 1760 j to increase it's temperature from 10 C to 50 C?

Answers

Answered by louisnash11

3

From Q=mcΔT,

Q=2kgx1760J(50-40)°C

=140,800J of energy

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