Question
Asked Jan 20, 2020
18 views

How does the diameter of opening in the cast iron plate of a kitchen stove change when stove is heated?

check_circle

Expert Answer

Step 1

One might think that when heated, the diameter of the opening in the cast iron decreases as the cast iron expands. However, the diameter increases.

Step 2

If the opening is considered as a ring or a disc, every point on the it moves away from the centre as ...

Want to see the full answer?

See Solution

Check out a sample Q&A here.

Want to see this answer and more?

Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*

See Solution
*Response times may vary by subject and question.
Tagged in

Science

Physics

Related Physics Q&A

Find answers to questions asked by student like you
Show more Q&A
add
question_answer

Q: In the configuration of charges shown in the figure above, a=3.85a=3.85 cm. What is the magnitude of...

A: Given,

question_answer

Q: 47. A light-nanosecond is the distance light travels in 1 ns. Convert 1 ft to light-nanoseconds.

A: One light-nanosecond is the distance travelled by the light in one nano-second.

question_answer

Q: Three balls (labeled A, B, C) are placed into two different boxes (1 and 2), as in (Figure 1). If al...

A: Total number of cases,

question_answer

Q: Oil spreads over surface of water whereas water doesnot spread over the surface of oil. Explain.

A: The surface tension of the water is higher than the oil. Therefore, when oil is poured over water, t...

question_answer

Q: How do you know two different types of charges exist? Please use your observations/evidence to suppo...

A: Click to see the answer

question_answer

Q: What would happen if we drilled hole through earth so you can come out the other side and dropped an...

A: Consider that a hole is drilled from one point to other point on Earth so that it passes through cen...

question_answer

Q: What do you mean by hydrostatic paradox?

A: Step 1In fluid dynamics hydrostatic paradox tells about the liquid pressure at all the points at the...

question_answer

Q: What is Bernoulli's principle? Write its formula and also derive it.

A: Bernoulli’s principle will apply for fluids in an ideal state.The pressure and density of fluids are...

question_answer

Q: I took 2.28km and converted it to 2280 meters then divided by 3200 and ended up with .71m/s but it k...

A: Click to see the answer