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

17-06-2021

Explanation:

Q=msdt

= 2 x 128 x (7-4)

=256 x 3

= 768 J

Answer Link

Otras preguntas

Please help simplify with steps

how to solve 42-13 1/6

what is the y-intercept of the function: f(x)=x+4

Hey! Can you help out a bit?

if each small tile cost 15 pesos & each big tile should emmanuel use to economize in tilin his floor? explain why

who is the vice president of the US

Please help simplify with steps

A pendulum is dropped 0.50 m from the equilibrium position as shown below. What is the speed of the pendulum bob as it passes through the equilibrium position?

Determine the principal P that must be invested at rate r = 7%, compounded monthly, so that $500,000 will be available for retirement in t = 19 years. (Round yo

Hey! Can you help out a bit?