Physics, 18.10.2019 05:00 lalanduni

Plz asap! 2.03 quiz: temperature and heat

what is the relationship between the kinetic energy of molecules in an object and the object's temperature?

a. as the temperature increases, the kinetic energy of the molecules increases

b. the total kinetic of the molecules is not affected by a change in temperature

c. the kinetic energy always increases whether the temperature increases or decreases

d. as the kinetic energy if the molecules decreases, the temperature increases

Answers: 1

Show answers

Another question on Physics

Physics, 22.06.2019 04:50

Unpolarized light whose intensity is 1.19 w/ is incident on a polarizer. (a) what is the intensity of the light leaving the polarizer? (b) if the analyzer is set at an angle of = 41.0∘ with respect to the polarizer, what is the intensity of the light that reaches the photocell?

Answers: 1

Answer

Physics, 22.06.2019 11:50

Select all that applywhat are some basic resources a family is expected to provide for children? educationclothesspending

Answers: 2

Answer

Physics, 22.06.2019 21:00

Acentrifuge in a medical laboratory rotates at an angular speed of 3,700 rev/min. when switched off, it rotates through 54.0 revolutions before coming to rest. find the constant angular acceleration (in rad/s2) of the centrifuge. your response is within 10% of the correct value. this may be due to roundoff error, or you could have a mistake in your calculation. carry out all intermediate results to at least four-digit accuracy to minimize roundoff error. rad/s2

Answers: 1

Answer

Physics, 22.06.2019 22:20

One hazard of space travel is debris left by previous missions. there are several thousand masses large enough to detect by radar orbiting the earth, but there are far greater numbers of very small masses such as flakes of paint. calculate the force exerted by a 0.110 mg chip of paint that strikes a space shuttle window at a relative speed of 5.00 ✕ 103 m/s and sticks, given the collision lasts 6.00 ✕ 10-8 s. such a collision chipped the window of the ill-fated challenger in june 1983, causing $50,000 of damage.

Answers: 2

Answer

You know the right answer?

Plz asap! 2.03 quiz: temperature and heat

what is the relationship between the kineti...

Questions