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bulgar [2K]
3 years ago
5

Which organelle acts like the transportation or circulatory system of the cell?

Physics
1 answer:
REY [17]3 years ago
7 0
The endoplasmic rectiulum... hope this helps!
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An accepted value for the acceleration due to gravity is 9.801 m/s2. In an experiment with pendulums, you calculate that the val
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g Generally the accepted value of acceleration due to gravity is 9.801 m/s^2

as per the question the acceleration due to gravity is found to be 9.42m/s^2 in an experiment performed.

the difference between the ideal and observed value is 0.381.

hence the error is -\frac{0.381}{9.801} *100

                                                            =3.88735 percent

the error is not so high,so it can be  accepted.

now we have to know why this occurs-the equation of time period of the simple pendulum is give as-T=2\pi\sqrt[2]{l/g}

                                                      g=4\pi^2\frac{l}{T^2}

As the experiment is done under air resistance,so it will affect to the time period.hence the time period will be more which in turn decreases the value of g.

if this experiment is done in a environment of zero air resistance,we will get the value of g which must be approximately equal to 9.801  m/s^2

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In the chemical formula for an ionic compound, which item is written first?
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C,

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The center of the Hubble space telescope is 6940 km from Earth’s center. If the gravitational force between Earth and the telesc
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A toroid has a square cross section with the length of an edge equal to the radius of the inner surface. The ratio of the magnit
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