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Katarina [22]
3 years ago
14

How does climate change?

Physics
2 answers:
Korvikt [17]3 years ago
5 0

Answer:

Con el cielo del agua

Explanation:

espero que te ayude

rusak2 [61]3 years ago
3 0
(wheather cycle)

hope it helps
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What happens when you turned off the gravity on the simulation?
ololo11 [35]

Answer:

If Earth suddenly lost all of its gravity, we wouldn't just start floating. ... That's because the planet would continue spinning, without exerting gravity to keep objects tied to it [source: Domanico]. A loss of gravity would also mean that the planet would stop pulling down air, water and Earth's atmosphere.

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3 years ago
Sound waves are mechanical waves. Which statement is true for this type of wave?
Bad White [126]

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Electromagnetic waves do not require a medium in order to transport their energy. Mechanical waves are waves that require a medium in order to transport their energy from one location to another. ... Sound is a mechanical wave and cannot travel through a vacuum.

6 0
3 years ago
When resistors are connected in series they are? ​
Elina [12.6K]

Answer:

c

Explanation:

4 0
3 years ago
How long does it take a bird to fly 2.5 km if a bird can fly 23km/h?
Lina20 [59]
Time = Distance / speed

Time =  2.5 km / 23 km/h

         = 0.1087 hours                      1 hour = 60 minutes
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6 0
4 years ago
Bats use sound to sense objects by sending out short ultrasound pulses and listening for the echo off the object. A. Sketch the
ivann1987 [24]

Answer:

B. t = 0.250s

Explanation:

A. An image with the sketch of the bat emitting a sound, which reflects on a surface and return to the bat is attached below.

B. In order to calculate the time that the pulse emitted by the bat, return to the bat, you first calculate the time that pulse takes to arrive to the object.

You use the following formula:

x=vt      (1)

x: distance to the object = 43m

t: time = ?

v: speed of sound beat = 343 m/s  

You solve the equation (1) for t:

t=\frac{x}{v}=\frac{43m}{343m/s}=0.125s

The time on which the bat hears the echo is twice the value of t, that is:

t'=2(0.125s)=0.250s

The time on which bat heart the echo of its sound, from the moment on which bat emitted it, is 0.250s

6 0
3 years ago
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