Physics
Physics, 03.12.2019 22:31, dthompson365

Asteel plate has a hole in it with a diameter of exactly 1.0 cm when the plate is at a temperature of 20 degrees c. a steel ring has an inner diameter of exactly 1.0 cm at 20 degrees c. both the plate and the ring are heated to 100 degrees c. which statement is true?
a. the hole in the plate gets smaller, and the opening in the ring gets larger.
b. the opening in the ring gets larger, but we need the relative size of the plate and the hole to know what happens to the hole.
c. the hole in the plate and the opening in the ring get larger.
d. the hole in the plate and the opening in the ring get smaller.
e. the hole in the plate and the opening in the ring gets smaller.

answer
Answers: 1

Other questions on the subject: Physics

image
Physics, 23.06.2019 01:00, kaziyahf2006
When solid surfaces slide over each other the kind of friction that occurs is called friction
Answers: 2
image
Physics, 23.06.2019 15:30, DCURLS3518
What physical characteristic does the moment of inertia of a rotating object most directly and accurately measure? radius mass momentum rotational inertia
Answers: 1
image
Physics, 23.06.2019 16:00, desi0322
Is the ability of one substance to dissolve in another.
Answers: 2
image
Physics, 24.06.2019 01:40, louieknown
What causes the body to need increasingly larger amounts of the drug to get the same effect that was originally produced?
Answers: 3
Do you know the correct answer?
Asteel plate has a hole in it with a diameter of exactly 1.0 cm when the plate is at a temperature o...

Questions in other subjects:

Konu
Mathematics, 25.09.2019 18:30