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pychu [463]
3 years ago
12

What happens to the magnitude of the force of gravitation between two objects if: 1. distance between the objects is tripled? 2.

mass of both objects doubled? 3. mass of both objects as well as the distance distance between them is doubled? EES CLASS TEACHER GRADE 9 A Oct 5 3 class comments
Physics
2 answers:
Ludmilka [50]3 years ago
8 0
<span>2. mass of both objects doubled? 
Hope it helped!</span>
VashaNatasha [74]3 years ago
3 0
2. mass of both objects doubled, because with two negatives makes a positive in resulting of my answer....(this formula i made up, i use it on problems like this, i feel so accomplished)
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kobusy [5.1K]

Answer:

Speed = 300 m/s

Explanation:

Given the following data;

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Substituting into the formula, we have;

Speed = 2 * 150

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An automobile accelerates 1.77 m/s2 over 6.00 s to reach freeway speed at the end of an
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Answer:

Startinfg speed is 13.82 m/s

Explanation:

Use equation for realtion between start and final speed :

Vf=Vs+a*t

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a=1.77m/s²(acceleration)

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Vs=a*t-Vf

Vs=1.77m/s²*6s-24.44m/s

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6 0
3 years ago
A diver runs horizontally with a speed of 1.20 m/s off a platform that is 10.0 m above the water. What is his speed just before
DENIUS [597]

Answer:

14.05m/s

Explanation:

We are given that

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We know that

g=-9.8 m/s^2

Initial vertical velocity, u_y=0

v^2-u^2=2as

Using the formula

v^2_y-0=2\times (-9.8)(-10)

v_y=\sqrt{2(-9.8)(-10)}

v_y=14 m/s

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4 0
4 years ago
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S_A_V [24]

Answer:

1.15 N

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7 0
4 years ago
What is the average acceleration of a car that is initially at rest at a stoplight and then accelerates to 24 m/s in 9.4 s?
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