3 years ago

A natural disaster speech

2 answers:

8 0

A massive negative event that comes together in the form of a Tsunami, Tornado, Earthquake, or others and terrorizes people living in that area.

Savatey [412]3 years ago

3 0

Answer:

a sudden and terrible event in nature (such as a hurricane, tornado, or flood) that usually results in serious damage and many deaths The earthquake was one of the worst natural disasters of this century.

Explanation:

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Which if the following statements is true? A. Instantaneous acceleration is always changing. B. An object at rest has an instant

ycow [4]

B is the right one

hope this helps you

3 0

4 years ago

What type of galaxy is this?

stiks02 [169]

Answer:

Barred Spiral.

8 0

2 years ago

Line spectra from all regions of the electromagnetic spectrum, including the Paschen series of infrared lines for hydrogen, are

zlopas [31]

Answer:

λ = 3.4 × 10^18m

Explanation:using Rydberg equation:

1/λ = RH •Z^2[ (1/n1) - (1/n2) ]

RH = Rydberg constant = 2.18x 10^-18j)

n1 and n2 = energy levels (n2 >n1)

Z = atomic number = 4

Substitute

1/λ = 2.18x 10^-18• [ (1/3) - (1/5) }

λ = 3.4 × 10^18m

4 0

3 years ago

Which is the electric potential energy of a charged particle divided by its charge?

Andrews [41]

Answer:

electric potential

Explanation:

Electric potential energy is defined by work done to move a charge very slowly from infinite to a given position.

So it is given as

$U = \int_\infty^r qE.dr$

now we need to find the physical quantity which is defined as potential energy of a charge particle divided by its charge.

So it is given as

$\frac{U}{q} = \int_\infty^r E.dr$

so here energy to bring a unit test charge to move very slowly from infinite to a given position is define as electric potential of that given point

so relation is given as

$V = \frac{U}{q}$

7 0

3 years ago

Read 2 more answers

The change in position of an object per unit of time is referred to as

Ivanshal [37]

I think it's speed. Distance/time=speed

4 0

3 years ago

A natural disaster speech​

A natural disaster speech