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
guajiro [1.7K]
3 years ago
12

when acceleration is held constant and objects of different mass are observed,are mass and force directly proportional or invers

ely proportional?Explain.
Chemistry
1 answer:
svetoff [14.1K]3 years ago
5 0
Yes. When two things are directly prortional, that means that as one increases, the other increases at the same rate. So, say you have a 2kg object at an acceleration of 2m/s^2. The force would be 4N. If you have a 3kg object at an acceleration of 2m/s^2, the force would be 6N. If two things are inversely proportional, that means that as one thing increases the other decreases at the same rate. A good example of this is in a chemical reaction. If you increase the surface area of the reactants, the reaction time decreases. They are inversely proportional.
You might be interested in
Fill in the blank: <br> A correctly written hypothesis uses an ____ ______ statement
myrzilka [38]

Answer:

a theory of a experiment and the experiment acts like a judge determining if the hypothesis is right or wrong from the final test result

Explanation:

8 0
2 years ago
I need help name the parts of making up the female part of the flower and state what each part does. ( answer in your own unique
nekit [7.7K]
<h2><u>A</u><u>n</u><u>s</u><u>w</u><u>e</u><u>r</u><u>:</u><u>-</u></h2>

<em>The female part is the pistil. The pistil usually is located in the center of the flower and is made up of three parts: the stigma, style, and ovary. The stigma is the sticky knob at the top of the pistil. It is attached to the long, tube</em><em> </em><em>like structure called the style</em><em>.</em>

<h3><em><u>H</u></em><em><u>o</u></em><em><u>p</u></em><em><u>e</u></em><em><u> </u></em><em><u>I</u></em><em><u>t</u></em><em><u> </u></em><em><u>W</u></em><em><u>i</u></em><em><u>l</u></em><em><u>l</u></em><em><u> </u></em><em><u>H</u></em><em><u>e</u></em><em><u>l</u></em><em><u>p</u></em><em><u> </u></em><em><u>Y</u></em><em><u>o</u></em><em><u>u</u></em><em><u> </u></em><em><u>!</u></em></h3>
6 0
2 years ago
I need to know how to do this problem
ser-zykov [4K]
Neeeeeeeeeeeeee neeeee
4 0
3 years ago
An experiment was conducted to see which metal pot would be better for cooking food quickly. The table below shows how quickly s
PolarNik [594]

Answer:

Conclusion.....hope this helps

4 0
3 years ago
Please select the word from the list that best fits the definition Heat moves through liquid and circulates due to density
AveGali [126]

Convection

Explanation:

Convection is form of heat transfer by which heat moves through liquid and circulates due to density differences.

There are three major forms of heat transfer:

  • Conduction is form of heat transfer that involves contact between two bodies in which collision between their molecules caused heat exchange from the hot body to the cold one.
  • Radiation is a form of heat transfer that does not involve contact. It involves the use of electromagnetic waves of different forms.
  • Convection occurs in fluids in which heat transfers as a result of movement of molecules of the medium from one point to the other. The hotter body becomes lighter and rises whereas the colder ones sinks.

Learn more:

Sun's energy brainly.com/question/1140127

#learnwithBrainly

5 0
3 years ago
Other questions:
  • A piece of balsa wood has a mass of 15.196 g and a volume of 0.1266 L. What is the density in g/mL?
    10·1 answer
  • Explain how chemists can state with certainty that no one will discover an element that would appear on the periodic table betwe
    11·1 answer
  • Can anyone help me with nomenclature?​
    14·1 answer
  • A sample of an unknown gas at STP has a density of 0.630 gram per liter. What is the gram molecular mass of this gas?
    14·1 answer
  • Please help!<br>Gravity and magnetism are examples of?​
    8·1 answer
  • Infrared spectroscopy is a useful tool for scientists who want to investigate the structure of certain molecules. Which of the f
    12·1 answer
  • Explanation and answer and you’ll get brain list
    15·1 answer
  • How many atoms of oxygen are contained in 160 grams if N2O3?​
    13·2 answers
  • Describe the processes of abrasion and plucking and how they result in the formation of a glacial horns.
    8·2 answers
  • Which phrase is the best description of osmosis
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!