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
creativ13 [48]
3 years ago
12

Contact force that acts to resist sliding between two touching surfaces

Physics
1 answer:
Black_prince [1.1K]3 years ago
3 0
I think that the answer is friction 
You might be interested in
A block is suspended from a spring. The spring is stretched .2 meters. If the spring constant is 200 newtons per meters, what is
AleksandrR [38]
The spring force = kx = mg.
k is spring constant = 200 N/m
x is the spring elongation = 0.2 m
F = 200×0.2= 40 N
Now, F = mg wil be the weight of the object
Thus, weight is 40 N.
Thus, now we can also find the mass of object, m = F/g = 40 N/9.8
Because g is acceleration due to gravity = 9.8 m/sec ^2
m = 4.08 kg
4 0
3 years ago
Take a look at the pic and please help me
Hoochie [10]
Sodium Hydroxide is highly Basic
3 0
3 years ago
How you can change the state of matter of the substance in the container.
Deffense [45]

Answer:

Change in the shape size volume and state of a substance

When a solid is heated, it turns into a liquid. As a liquid, a substance has a fixed volume, but its shape changes to fill the shape of its container. For instance, a glass of water is the liquid state of water. ... Gas expands to fill the shape and volume of its container.

Explanation:

8 0
3 years ago
Read 2 more answers
A student has a small piece of steel.
Simora [160]

Answer:

There are different ways to investigate density. In this required practical activity, it is important to:

record the mass accurately

measure and observe the mass and the volume of the different objects

use appropriate apparatus and methods to measure volume and mass and use that to investigate density

Explanation:

5 0
3 years ago
What do electrons in the same shell have in common? AThey have the same amount of energy incorrect answer BThey are all positive
Keith_Richards [23]

Answer:

They have the same amount of energy

Explanation:

Electrons are said to be the subatomic particles that move around the nucleus of an atom. These electrons are negatively charged particles that are seen to be quite smaller than the nucleus of an atom.  

The electron shells of these atoms are usually being filled from the inside out with the low-energy shells closer to the nucleus being filled before they can go into the much higher-energy shells that are a bit out

8 0
3 years ago
Other questions:
  • A jogger travels 8.0 km in 1.25 hours.what is the jogger's average speed
    13·1 answer
  • Choose correct answer
    10·2 answers
  • Which of the following is not an example of accelerated motion
    9·2 answers
  • Dalton was one of the first scientists to experimentally prove that
    15·2 answers
  • Electromagnetic energy travels inselect one:<br> a. long stringsb. short stringsc. burstsd. waves
    8·2 answers
  • Give an example of the of conservation of momentum
    10·1 answer
  • A wheel and axle has another simple machine in it. what is it
    9·1 answer
  • A diesel engine lifts the 225 kg hammer of a pile driver 20 m in 5 seconds. How much work is done on
    12·1 answer
  • (a) Define moment of a force (1mk)
    14·1 answer
  • Why do you see something as white, black, or another specific color
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!