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Katen [24]
4 years ago
14

A chemical reaction that has the general formula of AB + C → CB + A is best classified as a reaction.

Physics
2 answers:
MissTica4 years ago
7 0

Answer:

Single replacement

Explanation:

A reaction in which one element replaces a similar element is called single replacement.  In this case, C is replacing A.

NARA [144]4 years ago
5 0

The correct answer is E. A chemical reaction that has the general formula of AB + C → CB + A is best classified as a replacement reaction. Please mark me brainliest!!!

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Pelican hunts fish in the water as th pelican the waters surface why must it aim for the fish in a slightly different place than
Karo-lina-s [1.5K]

Answer:

because the light bounces off of the water creating a bend. the answer is d.

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3 years ago
If the position of a particle on the x-axis at time t is −5t2, then the average velocity of the particle for 0 ≤ t ≤ 3 is
Drupady [299]

Answer:

v = 15 m / s

Explanation:

In this exercise we are given the position function

          x = 5 t²

and we are asked for the average velocity in an interval between t = 0 and t= 3 s, which is defined by the displacement between the time interval

          v= \frac{v_{f} - v_{o} }{t_{f} - t_{o} }

let's look for the displacements

        t = 0     x₀ = 0 m

        t = 3     x_{f} = 5 3 2

                     x_{f} = 45 m

 

we substitute

           v = \frac{45 -0}{3 - 0}

           v = 15 m / s

3 0
3 years ago
Does the elf owl's small size allow it to live in cacti
kaheart [24]
Habitat
-In the Sonoran Desert region, elf owls are found mainly in riparian habitats (places where there is water), or in areas where saguaro cactus are plentiful.

Range
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Wild Status
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-So I mean like ya it's possible that they could live in cacti. Sorry that I couldn't give you a straight answer.



couldlive in
3 0
3 years ago
What is a tool that can be used to measure the size of a force?
gayaneshka [121]
Newton meter
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4 0
3 years ago
Read 2 more answers
a hunter 412.5m from a cliff moves a distance x towards the cliff and fires a gun. he hears the echo from the cliff after 2.2sec
Inessa [10]

Answer: 49.5 m

Explanation:

The speed of sound s is given by a relation between the distance d and the time t:

s=\frac{d}{t} (1)

Where:

s=330 m/s is the speed of sound in air (taking into account this value may vary according to the medium the sound wave travels)

d=412.5 m-x since we are told th hunter was initially 412.5 meters from the cliff and then moves a distance x towards the cliff

t=\frac{2.2 s}{2}=1.1 s Since the time given as data (2.2 s) is the time it takes to the sound wave to travel from the hunter's gun and then go back to the position where the hunter is after being reflected by the cliff

Having this information clarified, let's isolate d and then find x:

d=st (2)

412.5 m-x=(330 m/s)(1.1 s) (3)

Finding x:

x=49.5 m This is the distance at which the hunter is from the cliff.

3 0
3 years ago
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