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
docker41 [41]
3 years ago
9

What scale ranks minerals from softest to hardest

Physics
1 answer:
rodikova [14]3 years ago
7 0

Answer: Mohs Scale

Explanation: Mohs Scale of Hardness

hope this helped!!!!!!!!!!!

You might be interested in
As mass increases what happens to the kinetic energy
AnnyKZ [126]
As mass increases kinetic energy also increases; kinetic energy is directly proportional to mass so whatever is done to either affects the other one the same. i hope this helps :)
5 0
3 years ago
An airplane is flying through a thundercloud at a height of 2 000 m. (this is a very dangerous thing to do because of updrafts,
tester [92]
It is given that an<span> airplane is flying through a thundercloud at a height of 2000 m.
</span><span>
Since the parity of charges is opposite and the airplane lies between the two charges and both the electric fields are in the same direction at the plane. Therefore, the magnitudes of the electric field at the aircrafts will add up.
Now, check the image to see the calculations:

</span>

4 0
3 years ago
Read 2 more answers
A pendulum of length L is suspended from the ceiling of an elevator. When the elevator is at rest the period of the pendulum is
Juliette [100K]

Answer:

Explanation:

When the pendulum falls freely the net acceleration due to gravity is zero.

As we know that the time period of simple pendulum is inversely proportional to the square root of acceleration due to gravity, thus the time period becomes infinity.

6 0
3 years ago
How much work is done if I use 5N of force to move an object 2 meters
sweet-ann [11.9K]
It’s 10 joules. W=FD, W=5•2=10
8 0
3 years ago
A cheetah chases an antelope for 518 m [W] in 2.3 min. What is the
diamong [38]

Answer: With a top sprinting speed of over 75 mph, no one can outrun them… on paper that is. In the real world, the pronghorn antelope which evolved right along side the cheetah, has a sprinting speed of about 60 mph.

Please mark me as Brainliest

Explanation:

4 0
3 years ago
Other questions:
  • Suppose all of the apples have a mass of 0.10 kg and one of the apples in the bowl (C) is 1.0 meter off the ground. If the apple
    5·2 answers
  • Is mechanical advantage always greater than one?
    15·1 answer
  • A plane travels 1743 KM in 2 hours 30 minutes. How fast was the plane traveling?
    7·1 answer
  • Hèłp mèéëėę ...............
    14·2 answers
  • A ball is thrown upward. At a height of 10 meters above the ground, the ball has a potential energy of 50 joules (with the poten
    7·1 answer
  • A pair of narrow slits, separated by 1.8 mm, is illuminated by a monochromatic light source. Light waves arrive at the two slits
    12·1 answer
  • How many type of expansion physic
    5·1 answer
  • A uniform metal meter-stick is balanced with a 1.0 kg rock attached to the left end of the stick. If the support is located 0.25
    6·1 answer
  • A ball is dropped from the top of an 80 m high building. How long will it take
    5·1 answer
  • This is physics 11th grade and a homework question I don’t understand how to do this or what the question is asking me
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!