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vichka [17]
2 years ago
10

What is atmospheric pressure​

Physics
2 answers:
Kitty [74]2 years ago
8 0

Answer:

atmospheric pressure is the pressure exerted by the weight of the atmosphere on the earth surface. the pressure varies from place to place and also from time to time.

Explanation:

<em><u>hope </u></em><em><u>it </u></em><em><u>helps</u></em>

Mekhanik [1.2K]2 years ago
5 0

Answer:

the pressure within the atmosphere of Earth

Explanation:

Atmospheric pressure is a force in an area pushed against a surface by the weight of the atmosphere of the earth.

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If this atom has a balanced charged, how many protons would you expect to find in this atom?
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What is the velocity of a wave that has a frequency of 400Hz and a wavelength of 0.5 meters
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Answer: 12

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A marble resting near the edge of .90 m high table is given an initial horizontal speed of 1.24 m/s. What will be it’s horizonta
Maru [420]

Answer:

0.53 m

Explanation:

First of all, we have to consider the vertical motion of the ball, in order to find the time it takes for the marble to reach the ground. The initial height is h=0.90 m, the initial vertical velocity is zero, while the acceleration is g=-9.81 m/s^2, so the vertical position at time t is given by

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By demanding y(t)=0, we find the time t at which the ball reaches the ground:

0=h-\frac{1}{2}gt^2

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3 years ago
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What frequency is received by a person watching an oncoming ambulance moving at 110 km/h and emitting a steady 800-Hz sound from
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check photo for solve

Explanation:

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