Temperature and Thermal Energy

Question 1

Which of these would have the lowest kinetic energy?

Revolt · Accepted Answer

ice water

Question 2

Joshua is preparing a report to show the relationship between average kinetic energy and temperature. Is his graph accurate? Explain your answer.

Revolt · Accepted Answer

Yes. Temperature and average kinetic energy are directly related: as average kinetic energy increases, temperature increases.

Question 3

Question 3

Revolt · Accepted Answer

less than

Question 4

Question 4

Revolt · Accepted Answer

Kelvin scale

Question 5

At which temperature does the motion of atoms and molecules stop?

Revolt · Accepted Answer

0 K

Question 6

Which scale is being described? Water freezes at 32 . Water freezes at 0 . Water freezes at 273 .

Revolt · Accepted Answer

Selection 1: degrees Fahrenheit; Selection 2: degrees Celsius; Selection 3: kelvins

Question 7

An outside thermometer reads 57°F. What is this temperature in °C? Round your answer to the nearest whole number.

Revolt · Accepted Answer

14

Question 8

Question 16

Revolt · Accepted Answer

305.5 K

Temperature and Thermal Energy Answers