All categories

3 years ago

El Niño occurs every seven years without fail. True False

Physics

1 answer:

erik [133]3 years ago

3 0

False
I beleive...............

You might be interested in

Which of the following are true about electrons? a.) They are positively charged b.) They are negatively charged c.) They are fo

Ainat [17]

Answer:

A and C

Explanation:

BRAINLIEST PLS

5 0

3 years ago

Read 2 more answers

A car is travelling with a velocity of 10 m/s and has a mass of 550 kg. The<br> car has<br> energy.

Elenna [48]

Answer: The car has a kinetic energy (because it's in motion) of: $27500J$

Explanation:

$Formula: E=\frac{1}{2}mv^2$

$E=\frac{1}{2}mv^2$

$E=\frac{1}{2}(550kg)(10m/s)^2$

$E=\frac{1}{2}(550kg)(100m^2/s^2)$

$E=\frac{1}{2}(55000J)\\E=27500J$

3 0

3 years ago

The substances listed on the left side of a chemical equation are the _____.

aivan3 [116]

<span>Reactants
Hope this helps.</span>

7 0

3 years ago

Read 2 more answers

The control group in an experimental study will __________.

Anettt [7]

Give you something to compare your results with. It's always nice to be able to see what changes have been made to the original, even if it's not technically the original (I know that was worded weird, I just don't know how else to explain it.) Hope this helped!

7 0

3 years ago

Read 2 more answers

When a wave passes from one medium to another, its _________ remains constant.

Mashcka [7]

The frequency will not change

3 0

3 years ago