stephanienarine69 stephanienarine69

03-11-2021
Physics

contestada

how much heat energy is needed to raise the temperature of 50g of lead by 4.0°c

Respuesta :

toyeebat30 toyeebat30

06-11-2021

Explanation:

h=mc∆¶

=50×0.129×4

=25.8j

Answer Link

Otras preguntas

Returning to the original pace after the music has either sped up or slowed down is best indicated by what marking in the score?

Given the following exponential function, identify whether the change represents growth or decay, and determine the percentage rate of increase or decrease. y =

What is the purpose of PAC?

Read the excerpt from Martin Luther King Jr.’s "I Have a Dream” speech. Fivescore years ago, a great American, in whose symbolic shadow we stand today, signed t

Please Help!!! You placed 6.35 g of a mixture containing unknown amounts of BaO(s) and MgO(s) in a 3.50-L flask containing CO₂(g) at 30.0°C and 750. torr. The s

Among Davids classmates, there are twice as many boys as girls. Which of the following numbers may represent the number of all the children in his class?

A survey was done with 205 women. Each women was asked how many children she had. The results showed that 28% of the women had 3 or more children. How many surv

Which one of the following sentences from the "Razzle Dazzle! Fashion 'Stars -- in Stripes" article includes a subordinating conjunction? "Ditch the four-inch h

The mean salary at a local industrial plant is $⁢29,300 with a standard deviation of $⁢5400. The median salary is $⁢24,500 and the 63rd percentile is $⁢29,600.

Before the "court-packing scheme," what was the court’s majority opinion of roosevelt’s new deal program?

ACCESS MORE EDU ACCESS