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Ksenya-84 [330]
2 years ago
12

What do you think is the reason scientists use an ellipse rather than a circle as

Physics
1 answer:
PilotLPTM [1.2K]2 years ago
5 0

Answer:

Newton's laws of motion and gravity explained Earth's annual journey around the Sun. Earth would move straight forward through the universe, but the Sun exerts a constant pull on our planet. This force bends Earth's path toward the Sun, pulling the planet into an elliptical (almost circular) orbit.

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Which two elements have the same number of valence electrons?<br> pls help 50 points
just olya [345]

Answer: All elements in the same group (column) on the periodic table will have the same number of valence electrons.

Explanation:

5 0
2 years ago
" A bowl of soup at 200Á F. is placed in a room of constant temperature of 60Á F. The
Dahasolnce [82]
<span>T(t)=60+140<span>e<span>−0.075t</span></span></span> <span>T(12)=60+140<span>e<span>−0.075∗12</span></span></span> <span>T(12)=60+140<span>e<span>−0.9</span></span></span> <span><span>T(12)=60+140(0.4065696597)
        =116.84
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7 0
3 years ago
What are some errors made while doing measuring with a triple beam balance lab
nydimaria [60]
Make sure the triple beam balance is at 0 before you begin.
7 0
3 years ago
Read 2 more answers
Suppose you want to make a nested function call (i.e. a call to a function from inside of another function) using a jal rather t
WARRIOR [948]

Answer:

As we need to use a nested loop in our function,hence push $ra

pop $ra

jal nested_function_label

nop is the correct option.

8 0
3 years ago
As you move away from a positive charge distribution, the electric field:
GalinKa [24]

Answer:

The electric field always decreases.

Explanation:

The electric field due to a point charge is given by :

E=\dfrac{kq}{r^2}

Where

k = electric constant

q = charge

r = distance from the charge

It is clear from the above equation that as the distance from the charge particle increases the electric field decreases. As you move away from a positive charge distribution, the electric field always decreases. Hence, the correct option is (c) "Always decreases".

3 0
2 years ago
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