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tankabanditka [31]
3 years ago
13

The universe could be considered an isolated system because

Physics
2 answers:
Basile [38]3 years ago
8 0
The universe is considered to be an isolated system because
as far as we know ... or most likely can ever know ... no energy
or matter exists outside the universe.
katrin2010 [14]3 years ago
7 0
An isolated system is defined as a system that does not interact with the surroundings. Although not very well phased, (a) id the best one to choose. it will indicate interacts and surroundings.
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CAN YOU PLEASE HELP ME!!!!! I WILL MARK BRAINLIST
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3 years ago
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If a car is accelerating downhill under a net force of 3674 N, what force must the brakes exert to cause the car to have constan
nlexa [21]

Answer:

Explanation:

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5 0
3 years ago
What is the weight of a 2.06 kg text book. show work please
salantis [7]

The weight of anything is (mass) x (gravity in the place where the thing is).

             Gravity on Earth is about 9.8 newtons per kilogram, so on Earth,
             the weight of the book is

                          (2.06 kg) x (9.8 N/kg) = <em>20.19 newtons</em> .


Another way to get around it is:  

               On Earth, 1 kg of mass weighs about 2.205 pounds, so on earth,
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                         (2.06 kg) x (2.205 pounds/kg) = <em>4.54 pounds </em>.


7 0
4 years ago
In a certain state, electricity is generated by using Earth's heat. Wells are drilled and natural steam is taken out through pip
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Answer:

Geothermal energy is used. Dry system plants are set up for harnessing this energy.

Explanation:

3 0
3 years ago
Juggles the clown stands on one end of a teeter-totter at rest on the ground. Bangles the clown jumps off a platform 2.4 m above
tester [92]

Answer:

mj = 53.3kg

Explanation:

Since both gravitational energies are the same:

Eb = Ej   =>   mb*g*hb = mj*g*hj

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mj = 53.3kg

5 0
3 years ago
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