1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
labwork [276]
3 years ago
15

Which physical property is shown by scratching one material with another

Physics
2 answers:
lina2011 [118]3 years ago
3 0
The hardness
nail or fingernail
vagabundo [1.1K]3 years ago
3 0
The physical property that is shown by scratching one kind of material over another is hardness, I believe.
You might be interested in
First, water evaporates from the ocean to the atmosphere, then ____________. put each step in the correct order.
oksian1 [2.3K]
<span>First, water evaporates from the ocean to the atmosphere, then... put each step in the correct order.
</span>Second- atmospheric circulation advects the water.
Third- water condensates to form clouds.
Fourth- precipitation falls from clouds to the land.
Fifth- some water stored as snow or ice.
Sixth- water either ±ows along the surface in rivers and lakes or infiltrates the ground.
Seventh- water returns to the ocean.
3 0
3 years ago
URGENT!! <br>Question in attachment. <br>thanks ​
Roman55 [17]

Answer:9

Explanation:beacause

6 0
3 years ago
Read 2 more answers
Which statement best describes the movement of electrical current when a capacitor is used in a circuit?
Masteriza [31]

Answer: B.

Capacitors prevent current from moving through a circuit 

Explanation:

If a direct voltage is applied on the capacitor, no conduction current flows through the capacitor if its insulating medium is perfect insulator. This is due to the fact that there are no free charge carriers in such medium. Basically the real insulator contains very few charge carriers and therefore a very small leakage current passes in the capacitor depending on the conductivity of the insulator.

If an alternating voltage is applied on the capacitor, a displacement current passes through the capacitor irrespective of the insulating medium. This current is termed also the capacitive current. It flows because of changing electric displacement with time.

4 0
3 years ago
Boy or girl and age you can still comment if its answered
Ksenya-84 [330]

I am a girl and i have a virgina and im 13 tho so dont touch me lolz mark brainly

6 0
3 years ago
A. Write two or three sentences to describe the conductivity of an insulator. Explain its conductivity in terms of the electrons
aliya0001 [1]

PART A)

Conductivity of insulator is very small as there is no free electrons to conduct the current trough that medium

So here number of conduction electrons are very less in insulators

PART B)

Resistance is the property of a conducting medium which will oppose the flow of current trough it

Resistance of wire directly depends on its length so resistance of long wire will be more than the resistance of short wire

Resistance inversely depends on the area so if a wire has more crossectional area then its resistance must be small

PART C)

power of light bulb is defined as rate of electrical energy

it is given by formula

P = i V

here we know that

i = 1.46 A

V = 120 volts

so power is given as

P = 1.46 \times 120

P = 175.2 Watt

3 0
3 years ago
Read 2 more answers
Other questions:
  • Please help!! Will give Brainliest and 35 points!!
    15·1 answer
  • in the diagram the solid eventually becomes a gas what will happen to bring the substance from a solid to a gas
    9·1 answer
  • Which one of the following is NOT considered a part of a forensic scientist's job?
    15·1 answer
  • A jet engine gets its thrust by taking in air, heating and compressing it, and
    11·1 answer
  • PLS HELPPPP WILL AWARD BRAINLIEST AND POINTS
    6·1 answer
  • A box weighs 2000N and is accelerated uniformly over a horizontal surface at a rate of 8 m/s^2. The opposing force of friction b
    14·1 answer
  • As viewed from above in this picture, what direction will the current be in the coil of wire that will cause the loop to rotate
    15·1 answer
  • A 2.16 x 10-2-kg block is resting on a horizontal frictionless surface and is attached to a horizontal spring whose spring const
    12·1 answer
  • 1. How much heat is required to raise the temperature of 57.8kg of silver from 17.0°C to
    14·1 answer
  • When a vapor condenses to a liquid, an amount of thermal energy (Q
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!