Explanation:
gravitational force or gravity is the force of attraction between objects that have mass.
frictional force is the forec that opposes motion (movement) when two surface are in contact. (acts in the opposite direction of motion)
so to sum it up,
- gravtional force is the force of attraction between objects that have mass.
- objects on the earth have weight because of gravitational force between them and the earth.
frictional force
- oppose motion
- slow down and stop moving objects and;
- produce heat
hope it helps :)
Essay on the problems kenge will face going to college in the story seeing is believing is described below
Explanation:
1.An essay is really just a body of words meant to convey something. So, in your class, you used an essay to convey the pros and cons of love
2.In the admissions essays, you are using an essay to convey something about yourself. You will probably be asked to write about the reasons you want to enter a specific field or college, an event in your life that helped shape you, or other personal subjects. If it helps, rewrite these prompts into questions:
REAL examples
- Why do you want to go to Harvard?
- Why do you want to enter the medical field?
- Are there any events in your life that affected your grades, but are not reflected in the rest of your application?
3.While the standard INTRO, BODY, CONCLUSION essay is widely used, it is not required. It is used because it is an effective way to convey information:.
- INTRO: grabs reader's attention, tells the reader the main topic, gives necessary background information, and lists what is going to be expressed about the topic
- BODY: one paragraph per idea about the main topic (eg 1 for pros, 1 for cons; OR 1 telling about an event in your life, 1 explaining how that event affected you, 1 giving an example of how you used what you learned in a new situation)
- CONCLUSION: summarizes what you already told the reader, gives a broader context, and explains how the information is useful
4.To summarize: an essay is just a body of words that expresses an idea. There are many ways to write one, but having an introduction, paragraphs separated into ideas, and a conclusion helps make your idea easier to understand and more memorable.
Answer:
The answer to your question is the letter B. R = 8/7 Ω
Explanation:
Data
R1 = 2 Ω
R2 = 4Ω
R3 = 8Ω
To calculate the total resistance use the formula
1/R = 1/R1 + 1/R2 + 1/R3
-Substitution
1/R = 1/2 + 1/4 + 1/8
- Look for the Greatest common factor
2 4 8 2
1 2 4 2
1 2 2
1
The GCF = 2 x 2 x 2 = 8
-Sum up the fractions
1/2 + 1/4 + 1/8 = (4 + 2 + 1) / 8
= 7/8
-Find R
1/R = 7/8 then, R = 8/7 Ω
Answer. 30 minutes
Explanation. If he walks 70 m in one minute how long will it take him to walk 2,100 m. Well, this is a simple division problem (you could also use a ratio box).
2100/70= 30. Hope this helps, let me know if it’s correct so others can use it :)
Good luck.
Answer:
Explanation:
The kinetic energy of an object is given by 
where 
is the mass of the object and 
is the velocity of the object.
We can set up the following equations with the information given:
For part B, we have the same equation, but kinetic energy is now 
.
Therefore:
.
