Physics, 12.04.2021 02:50 jamccoy3335

An object made from brass had an initial temperature of 20 Degrees Celsius, later that day it’s temperature was recorded to be 38 Degrees. The lead object had an initial length 17m. Calculate the change in objects length.

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 05:00, jocelynfray16

Which of the following is the result of the nuclear weak force? the instability of large nuclei the repelling force between positively charged protons the structure of the atom certain types of nuclear decay

Answers: 2

continue

Physics, 22.06.2019 05:30, kolibeilfuss

What is the most useful equation for electric power?

Answers: 3

continue

Physics, 22.06.2019 18:10, coryowens44

Arefrigerator uses r-134a as the working fluid and operates on the ideal vapor-compression refrigeration cycle except for the compression process. the refrigerant enters the evaporator at 120 kpa with a quality of 34 percent and leaves the compressor at 70°c. if the compressor consumes 450 w of power, determine (a) the mass flow rate of the refrigerant, (b) the condenser pressure, and (c) the cop of the refrigerator. (0.00644 kg/s, 800 kpa, 2.03)

Answers: 1

continue

Physics, 22.06.2019 23:30, danielahchf

Which of the following forces require physical contact? tension air resistance friction magnetic force applied force

Answers: 3

continue

You know the right answer?

An object made from brass had an initial temperature of 20 Degrees Celsius, later that day it’s temp...