yuri5120
yuri5120 yuri5120
  • 17-06-2021
  • Physics
contestada

How much energy is required to increase the temperature of
2 kg of lead from 4 C to 7 C? The specific heat of lead is 128
J/kgC.

Respuesta :

nyannii
nyannii nyannii
  • 17-06-2021

Explanation:

Q=msdt

= 2 x 128 x (7-4)

=256 x 3

= 768 J

Answer Link

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