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2 years ago

Don't spam!! complete answe= Brainliest answer

Biology

1 answer:

spin [16.1K]2 years ago

5 0

Answer:

1. Disc throw

2. Car and bike stunts

3. Sneezing

4. Th

rowing a basketball in the basket

5. Archery

Explanation:

Projectile motion is the motion of an object in two dimensions. This means that if an object moves in both the horizontal and vertical directions at the same time, it is said to be exhibiting a projectile motion. In simple words, if an object tends to follow a curved or parabolic path of motion, projectile motion is said to be existing.

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sergejj [24]

To calculate this we will use the light equation:
$c=$ λ $*f$

We have Frequency $f=9.4* 10^{9}Hz$ .
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Since a unit of speed of light is m/s, we can change the unit of frequency Hz to 1/s, since Hz means cycles per second (f=1/T).

So:
$f=9.4* 10^{9}1/s$
 $c =3.8* 10^{8} m/s$

 $c=$ λ $*f$
⇒ λ $= \frac{c}{f}$
⇒ λ $= \frac{3.8* 10^{8}}{9.4* 10^{9}}$
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3 years ago

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Anastaziya [24]

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3 years ago

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scoundrel [369]

Answer:

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2 years ago

Read 2 more answers

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GuDViN [60]

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2 years ago

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3 years ago

Don't spam!! complete answe= Brainliest answer​

Don't spam!! complete answe= Brainliest answer