barb2314 barb2314

25-10-2022
Physics

contestada

A piece of brass initially at a temperature of 12 °C absorbs 220 J of heat, raising its temperature to 48 °C. Assuming the
specific heat of brass is 0.38 J/(g°C), what is the mass of the sample?

Respuesta :

Otras preguntas

Which word correctly completes the sentence? Everyone could hear the __________ shouts from across the stadium. A. peoples B. peoples' C. people's

Is diffusion the only way materials can enter the cell?

cell specilization is useful because it allows multicellular organisms to divide up work

Find the remainder when f(x) is divided by (x - k). f(x) = 4x3 - 6x2 + 3x + 1; k= -2

Choose the equation below whose axis of symmetry is x = 2. y = x2 + 4x + 2 y = x2 − 4 y = x2 − 2 y = x2 − 4x + 2

Place value and patterns 5000 is 1/10 of

Subtract -2k3 + k2 - 9 from 5k3 - 3k + 7.

Which of these choices are true about isolationists in the U.S.?They believed the U.S. should remain uninvolved in world affairs.They opposed the League of Nati

How many triangles can be made if two sides are four inches and the angle between them is 90 degrees

Which function increases at the fastest rate between x = 0 and x = 8?