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Leya [2.2K]
3 years ago
8

Two aluminum soda cans are charged and repel each other, hanging motionless at an angle. which of the forces on the left can has

the greatest magnitude?
Physics
2 answers:
Sliva [168]3 years ago
7 0
Assuming that the can is motionless, we can then assume that the vertical component of T = mg and that Fe = the horizontal component of T. 
<span> Since T itself is larger than it's vertical or horizontal components separately, then T is greater than all the forces.</span>
inysia [295]3 years ago
5 0

Accepting that the can is unmoving, we would then be able to expect that the vertical part of T = mg and that Fe = the even segment of T. Since T itself is bigger than it's vertical or even segments independently, at that point T is more prominent than every one of the powers.

Further Explanation:

Explanation:

You can see that both the cans are motion less than the only force which is greater than all the forces is only the one force that is called as torque which is represented by t.

Solution:

Accepting that the can is unmoving, we would then be able to expect that the vertical part of T = mg and that Fe = the even segment of T. Since T itself is bigger than it's vertical or even segments independently, at that point T is more prominent than every one of the powers

Answer:

T itself is bigger than it's vertical or even segments independently, at that point T is more prominent than every one of the powers thanks you so much hope you will understand it.

Answer Details:

Subject: Physics  

Level: High School

Key Words:

Explanation:

Solution:

Answer:

For further Evaluation

brainly.com/question/10872128

brainly.com/question/4379740

brainly.com/question/1156977

brainly.com/question/10494507

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<span>The equation of motion for a rocket in vertical flight can be obtained from newton’s second law of motion and is constant-mass system. The equation of motion for a body mass varies with time and mass. When force acts on rocket, the rocket will accelerate in the direction of force. Therefore, force is equal to the change in momentum per change in time. For constant mass, force equals mass times acceleration.</span>

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a hawk flies in a horizontal arc of radius 10.3 m at a constant speed of 4.8 m/s. find its centripetal acceleration. answer in u
n200080 [17]

The hawk’s centripetal acceleration is 2.23 m/s²

The magnitude of the acceleration under new conditions is 2.316 m/s²

radius of the horizontal arc = 10.3 m

the initial constant speed = 4.8 m/s

we know that the centripetal acceleration is given by

    a_{c}  = \frac{v^{2} }{r}

   a_{c}  = 23.04/10.3

    a_{c}  = 2.23 m/s²

It continues to fly but now with some tangential acceleration

a_{t} = 0.63 m/s²

therefore the net value of acceleration is given by the resultant of the centripetal acceleration and the tangential acceleration

so

a_{net}  =  \sqrt{a_{c} ^{2} +a_{t} ^{2}   }

a_{net}  =  \sqrt{4.97 + 0.396}

a_{net}  =  2.316 m/s²

So the magnitude of  net acceleration will become 2.316 m/s².

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8 0
1 year ago
Was the Big Bang a loud explosion? Why?
Sholpan [36]

Answer:

bc it was a universal explosion and It started the future

Explanation:

FACTS

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In making the determination that bullets, shells, or cartridge cases were fired from a specific weapon, the criminalist would us
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Answer:

Comparison Microscope

Explanation:

The Comparison Microscope allows for comparison between two objects or samples by placing them side by side.

It is primarily used in criminology for ballistics which makes it ideal to find out if bullets, shells, or cartridge cases were fired from a specific weapon.

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3 years ago
A physics professor demonstrates the Doppler effect by tying a 600 Hz sound generator to a 1.0-m-long rope and whirling it aroun
nalin [4]

Answer:

Therefore the the highest frequency is 620Hz and lowest frequency is 580Hz

Explanation:

Given data

Source Frequency fs=600Hz

Length r=1.0m

RPM=100 rpm

The speed of the generator is calculated as:

v_{s}=rw\\v_{s}=r(2\pi f)

Substitute the given values

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For approaching generator the frequency is calculated as:

f_{+}=\frac{f_{s}}{1-\frac{v_{s}}{v} }\\f_{+}=\frac{600Hz}{1-\frac{10.47m/s}{343m/s} } \\f_{+}=620Hz

On the other hand,for the receding generator,Doppler's effect is expressed as:

 f_{-}=\frac{f_{s}}{1+\frac{v_{s}}{v} }\\f_{-}=\frac{600Hz}{1+\frac{10.47m/s}{343m/s} } \\f_{-}=580Hz

Therefore the the highest frequency is 620Hz and lowest frequency is 580Hz

8 0
4 years ago
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