Ask question

Ask question

All categories

2 years ago

12

I NEED HELP The measure of how resistant a solid is to shape change when a force is applied.

1 answer:

enyata [817]2 years ago

3 0

<em>Hardness is a measure of how resistant solid matter is to various kinds of permanent shape change when a force is applied</em> <em>Macroscopic hardness is generally characterized by</em> <em>strong intermolecular bonds</em>, <em>but the behavior of solid materials under force is complex; therefore,</em> <em>there are different measurements of hardness</em>: <em>scratch hardness, indentation hardness, and rebound hardness. Hardness is dependent on ductility, elastic stiffness, plasticity, strain, strength, toughness, viscoelasticity, and viscosity. Common examples of hard matter are ceramics, concrete, certain metals, and super hard materials, which can be contrasted with soft matter.</em>

You might be interested in

Of these, which is NOT a sexually transmitted disease?

kykrilka [37]

Answer:

D) Tuberculosis

Explanation:

A) Herpes is a sexually transmitted disease

B) Syphilis is a sexually transmitted disease

C) Chlamydia is a sexually transmitted disease

D) Tuberculosis cannot be transmitted sexually. Tuberculosis is transmitted through air. Therefore D) is the correct answer.

5 0

2 years ago

How are mosses and horsetails similar to ferns

GuDViN [60]

All of those are similar to each other because they are all weeds, or in other words they are all different types of grasses.

3 0

2 years ago

Which hormone acts primarily on the uterus??

Monica [59]

Progesterone.
Hope this helps!
pls give Brainliest answer!

7 0

3 years ago

You are trying to identify this nucleic acid. all but one observation is an important clue to the nucleic acids identity. that i

irakobra [83]

B.

The other options all tell you the type of nucleic acid it is.

4 0

2 years ago

If you had $5000 what would you do with it and why?

dalvyx [7]

Answer:

pay off student loans

Explanation:

6 0

2 years ago

Read 2 more answers