3 years ago

How is an earthquake's origin and intensity identified?

Physics

1 answer:

AlekseyPX3 years ago

5 0

Answer:

using a seismograph

Explanation:

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The weight of the heart of a cow whose weight is 1518 lbs. Answer in units of lbs.

valina [46]

Answer:

Weight of cow = 7.59 lbs

Explanation:

Given:

Weight of cow = 1518 lbs

Find:

Weight of heart of a cow

Computation:

Note: It is not given that in the mammals the weight of heart is approximately 0.5% of total body weight

Weight of heart of a cow = [Weight of cow][0.5%]

Weight of cow = [1518][0.5%]

Weight of cow = 7.59 lbs

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3 years ago

A rover mission to another planet attempts to measure the value of g using a simple pendulum. Using a pendulum of length 55.0 cm

Nina [5.8K]

Answer:

12.54 m/s²

Explanation:

T = Time period of pendulum = 125/95 s = 25/19 s

l = Length of pendulum = 55 cm

g = Acceleration due to gravity

Time period of pendulum is given by

$T=2\pi \sqrt{\frac{l}{g}}\\\Rightarrow g=4\pi^2\frac{l}{T^2}\\\Rightarrow g=4\pi^2\frac{0.55}{\frac{25}{19}^2}=12.54\ m/s^2$

∴ The g on this planet is 12.54 m/s²

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Astronomers who discovered quasars found that they show of their spectral lines and are thus probably much ________ than nearby

lidiya [134]

Astronomers who discovered quasars found that they show of their spectral lines and are thus probably much "Radio Waves" <span>than nearby galaxies.

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Which of the following are elements in both civil and criminal trials. (select all that apply)

Ganezh [65]

Answer:

a an b

Explanation:

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Monochromatic light from a point source is directed toward the sharp edge of a solid object. How does diffraction change the ima

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