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
natulia [17]
3 years ago
8

What is the net force on this object f air = 400n (up) fgrav=600n (down)

Physics
2 answers:
ludmilkaskok [199]3 years ago
6 0

Answer:

200n

Explanation:

All you have to do is subtract 600n and 400n

n200080 [17]3 years ago
5 0
Fnet=F1+F2 or Fnet=F1-F2
So 400n up - 600n down
Fnet= 400-600= -200N
You might be interested in
How large is the Milky Way Galaxy? A. It is the largest galaxy ever observed. B. It takes up over half of the known universe. C.
lisabon 2012 [21]

Answer:

D. It is very small when compared to the universe

Explanation:

The Milky Way can be regarded galaxy which has Solar System in it. Milky way gives the description of appearance of galaxy from Earth, it is a hazy band of light that's been formed from the stars which can be visualized in the sky during the night, though it cannot be sorted by mere human eyes. Milky Way has existed for about 13.51 billion years with the radius of 52,850 light years. the Number of stars in milky way is about 100-400 billion. It should be noted that themilky way galaxy is a very large galaxy but It is very small when compared to the universe

.

4 0
2 years ago
mechanical equivalent of heat Do the data for the second part of the experiment support or refute the second hypothesis
Ksivusya [100]
  • The data for the first part of the experiment support the first hypothesis.
  • As the force applied to the cart increased, the acceleration of the cart increased.
  • Since the increase in the applied force caused the increase in the cart's acceleration, force and acceleration are directly proportional to each other, which is in accordance with Newton's second law.

When we state something about the results on the basis whether the observed data supports the original hypothesis, we say that we are concluding the results.

What is the relationship between force and acceleration based on Newton's 2nd law?

Newton's second law of motion can be formally stated as follows: The acceleration of an object as produced by a net force is directly proportional to the magnitude of the net force, in the same direction as the net force, and inversely proportional to the mass of the object.

Learn more about Newton's second law of motion brainly.com/question/13447525

#SPJ4

6 0
2 years ago
The atomic number of a nucleus descended during which nuclear reactions?
kolbaska11 [484]

Answer:

(A.)Nuclear fission and beta decay (electron emission)

8 0
3 years ago
Read 2 more answers
According to Binet, mental age relates to chronological age because ___________.
mamaluj [8]
<em>Its B fam, hope you get that good grade.</em>
8 0
3 years ago
What is the density of this liquid that has a mass of 300g and volume 600ml.
8_murik_8 [283]

Answer:

0.5

Explanation:

D = M / V

You divide 300g by 600ml and you get 0.5

(✿◠‿◠)

8 0
3 years ago
Read 2 more answers
Other questions:
  • A tennis ball, a bowling ball, and a feather are dropped from the top of a tall building at the same time. Consider what you hav
    12·2 answers
  • Which factors affect heat transfer between a warm and a cool substance?
    11·1 answer
  • An is_____ produced around a wire when electrical current is in the wire
    5·1 answer
  • Differences Between light year and astronomical unit in two points .
    13·2 answers
  • What does lowercase r mean
    13·1 answer
  • Rusting metal is an example of a _________ change. A) phase B) state C) chemical D) physical
    15·2 answers
  • Hi can you help me with this please?
    6·1 answer
  • 7. Which phase changes require a gain of energy (heat)?
    9·2 answers
  • What are the characteristics of low energy waves? (2 points)
    13·1 answer
  • While riding a chairlift, a 55-kilogram skier is raised a vertical distance of 370 meters. What is the total change in the skier
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!