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Anna [14]
3 years ago
8

As the masses of two objects increase, how does the gravitational force between the two bodies change?

Physics
2 answers:
Sav [38]3 years ago
7 0

Answer

The strength of the gravitational force between two objects depends on two factors, mass and distance. the force of gravity the masses exert on each other. If one of the masses is doubled, the force of gravity between the objects is doubled. increases, the force of gravity decreases.

plz make brainlyist and rate 5 star

oksian1 [2.3K]3 years ago
3 0

Answer:

Since the gravitational force is directly proportional to the product of the masses, the more mass two objects have, the greater will be  the force of gravity between them.

Explanation:

The force of gravity is the physical force exerted by the mass of a planet on the objects that are within its gravitational field. In other words, this law establishes that bodies, by simply having mass, experience a force of attraction to other bodies with mass.

The force of gravity depends on the mass of each object. The force with which two objects are attracted is proportional to their mass and decreases rapidly with distance:

F=G*\frac{M*m}{r^{2} }

where G is the universal gravitation constant, whose value is  6,674 × 10−⁻¹¹ N·m²/kg².

This expression indicates that the gravitational force that a point mass M exerts on another point mass m that is at a distance r from the previous one is directly proportional to the product of the masses and inversely proportional to the square of the distances that separates them.

So <u><em>since the gravitational force is directly proportional to the product of the masses, the more mass two objects have, the greater will be  the force of gravity between them.</em></u> Then, for example, if one of the masses is doubled, keeping the distance between them, the force of gravity between the objects will double.

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Your dog ran 400 kilometers due north. Your dog then turned around and ran 300 kilometers due south. What was your dog's displac
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400 km - 300 km = 100 km, since the dog stopped only 100 km away from where he had originally started out.
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Given that refractive index of the material is √2. i.e. n = √2. Hence, critical angle for the material is 45°

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Which part(s) of a hair can be analyzed for nuclear DNA?
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4 years ago
Sally and ner pet puagie go everywnere
FrozenT [24]

a)The total distance she walks will be 1100 m.

b)The magnitude and direction of the budgie's path will be 854.4 m at 69.44°.

c)Sally's average speed for the journey will be 2.82 m/sec

d)The average velocity of Sally's budgie willl be 2.19 m/sec North of East.

<h3>What is displacement?</h3>

Displacement is defined as the shortest distance between the two points.

Distance travelled in north direction,d₁ = 8.0 x 10² m

Time elapsed  travelled in north direction,t₁ = 5.0 minutes

Distance travelled in east direction,d₂ = 0.30 km = 3.0 × 10² m

Time elapsed  travelled in east direction,t₂= 1.5 minutes

The total distance she walks,d =? m

The magnitude and direction of the budgies path will be, D

Sally's average speed for the journey, \rm S_{avg}

The average velocity of Sally's budgie,\rm V_{avg}

a)

The total distance she walks is found as;

d=d₁+d₂

d=800 m +300 m

d = 1100 m

b)

The magnitude and direction of the budgies path will be;

\rm D = \sqrt{d_1 ^2 + d_2^2 } \\\\ D = \sqrt{800^2 +300^2 } \\\\ D = 854.4 \ m

The direction of the displacement is;

\rm   \theta  = tan^{-1} \frac{800}{300} \\\\ \theta = tan^{-1}(2.6) \\\\ \theta = 69.44 ^ 0

c)journey is found as;

Sally's average speed for the

\rm S_{avg}  = \frac{d}{t} \\\\  S_{avg}  =\frac{100}{300+900} \\\\  S_{avg}  =2.82 \ m/sec<em>
</em>

d)

The average velocity of Sally's budgie is found as;

\rm V_{avg}  = \frac{854.4}{300+ 900 } \\\\ V_{avg}  = 2.19 \ m/sec North of east

Hence, the total distance she walks, the magnitude and direction of the budgie's path, Sally's average speed, and the average velocity of Sally's budgie will be 1100 m,854.4 m at 69.44°,2.82 m/sec, and 2.19 m/sec North of East.

To learn more about displacement refer to the link;

brainly.com/question/10919017

#SPJ1

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2 years ago
An airplane flies with a constant speed of 620 miles per hour. how far can it travel in 3 1/2 hours?
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Answer:

hi there !

1 hour -------> 620 miles

3 1/2 ---------> ?

the number of miles the airplane travels in 3 1/2 hours

= 3 1/2 × 620 = "2170" miles

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