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Zina [86]
3 years ago
11

If a cannonball is fired horizontally from a cannon high atop a mountain, its____?

Physics
2 answers:
den301095 [7]3 years ago
7 0

Answer: If you have to choose a sentence in a paragraph on this

Select the correct text in the passage.

Which two words enhance the setting in this poem?

War

by Ellen Glasgow

Ripples of ribbons borne on high,  

Bloodstains upon a brazen sky;  

From cannon belching on the plain,  

Fire that by fire is fought again.  

A flash where steel by steel is met;  

A fume of smoke and blood and sweat.  

Sharp from the smeared and trodden gorse

The death-cry of a wounded horse.  

Dust of a plain ground into red  

By armies of majestic dead.  

Gaunt shadows on the changeless sky,  

A flock of vultures swarming nigh.  

Mid ashes where a hearth has stood,  

Children that cry aloud for food.  

Where green the peaceful highways run,  

A woman ravished in the sun.  

And far across the reeking sod  

A Nation sounding thanks to God.

Answer from plato is -Brazen and Reeking

Explanation:

mel-nik [20]3 years ago
5 0
Acceleration due to gravity will be constant, but the speed can change.
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K-2/5=11k literal equations
krek1111 [17]
-2/5 = 11k - k
-2/5 = 10k
-2/5/10 = k
-2/5 * 10 = k
-2/50 = k
k = -1/25.

-1/25 - 2/5 = 11k is true.
6 0
3 years ago
The diagram does not represent a real electric field because the field lines, can someone help explain this for me
Papessa [141]

electric field lines are graphical presentation of electric field intensity

It is the graphical way to represent the electric field variation

If we draw the tangent to electric field line then it will give the direction of net electric field at that point

So whenever we draw the electric field lines of a charge distribution then it will always follow this basic properties

here we will always follow these basic properties of field lines

now as we can see that here two positive charges are placed nearby so the electric field must be like it can not intersect at any point because at intersection of two lines the direction of electric field not defined

As we have two directions of tangents at that point

So here the incorrect presentation is the intersection of two field lines which is not possible


4 0
3 years ago
A ball is thrown vertically upwards with a velocity
zhuklara [117]

Answer:

Explanation:

The acceleration of gravity is 9.8m/s^2.

So to calculate the time it will take to make the ball stop(which btw means the ball now reach its greatest height), use the formula V1=V0+at. V1 is the final velocity(which is 0), V0 is the starting velocity(which is 30m/s), and the a(cceleration) is 9.8m/s^2.

(You can ignore the fact "at" is -30 instead 30, it's because the directions two velocity travel are opposite. )

We can now know the time it takes to make the ball stop just by the gravitational force is about 3 sec.

Use another formula S=1/2at^2, to find out the S(height) is 1/2*9.8*3^2=44.1, which is approximately D.45m .

6 0
2 years ago
What would happen if we do not eat body building food?​
svetoff [14.1K]

Answer:

you would die and be dead.....

Explanation:

6 0
2 years ago
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Irina18 [472]
Centripital acceleration. When an object moves in a circle, centripital acceleration acts to accelerate the object towards the center of that circle
7 0
3 years ago
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