Physics, 29.10.2019 11:31, rosebebo7615

When you are hearing speech, it means that
a. you are paying close attention
b. the sound has reached your ears
c. effective communication is occurring
d. the speaker is addressing you

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 13:50, demitae8839

9.98 kg of r-134a at 300 kpa fills a rigid container whose volume is 14 l. determine the temperature and total enthalpy in the container. the container is now heated until the pressure is 600 kpa. determine the temperature and total enthalpy when the heating is completed. use data from the steam tables.

Answers: 1

continue

Physics, 22.06.2019 17:40, yoongnzl

Aspring is used to stop a 50-kg package which is moving down a 20º incline. the spring has a constant k = 30 kn/m and is held by cables so that it is initially compressed 50 mm. knowing that the velocity of the package is 2 m/s when it is 8 m from the spring and neglecting friction, determine the maximum additional deformation of the spring in bringing the package to rest.

Answers: 1

continue

Physics, 23.06.2019 00:30, carma43

Discuss the difference between thermal energy and heat. (terrance) terrance, egolf, r., congdon, donald. physical science student text, 5th edition. bju press, 2014. vitalbook file.

Answers: 1

continue

Physics, 23.06.2019 02:00, Karate5650

Which of the following is the largest disadvantage of about half of the electricity in the united states comes from burning

Answers: 2

continue

Do you know the correct answer?

When you are hearing speech, it means that
a. you are paying close attention
b. the sou...