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FrozenT [24]
4 years ago
5

If you drop something from low height is it faster

Physics
1 answer:
JulijaS [17]4 years ago
8 0

Faster to hit the ground because if so yes?

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When food and waste products are pushed through the intestine, a tube shaped structure that is part of the digestive tract. 

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4 years ago
6. Decelerating a plane at a uniform rate of -8 m/s2, a pilot stops the plane in 484 m. How
uysha [10]

Answer: 88 m/s

Explanation:

If we are talking about an acceleration at a uniform rate, we are dealing with constant acceleration, hence we can use the following equation:

{V_{f}}^{2}={V_{o}}^{2}+2ad (1)

Where:

V_{f}=0 Is the final velocity of the plane (we know it is zero because we are told the pilot stops the plane at a specific distance)

V_{o} Is the initial velocity of the plane

a=-8m/s^{2} is the constant acceleration of the plane

d=484m is the distance at which the plane stops

Isolating  V_{o} from (1):

V_{o}=\sqrt{-2ad} (2)

V_{o}=\sqrt{-2(-8m/s^{2})(484m)} (3)

Finally:

V_{o}=88m/s This is the veocity the plane had before braking began

8 0
3 years ago
What is half-life? a. Half-life is a term that describes the time it takes for half of a particle to disintegrate c. Half-life i
Alisiya [41]
Well, half-life is the radioactivity of an identified isotope that decreases by half of the actual value.
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4 0
4 years ago
Which of the following is not a region of the brain?
lorasvet [3.4K]
Definitely the last one, brain stem
7 0
3 years ago
A stagehand starts sliding a large piece of stage scenery originally at rest by pulling it horizontally with a force of 176 N. W
Diano4ka-milaya [45]

<u>Answer:</u>

Option (a)

<u>Explanation :</u>

A stage hand starts sliding a large piece of stage scenery originally at rest by pulling it horizontally with a force of 176 N.

Hence Force applied  \text { Fapplied }=176 \mathrm{N}

Force on piece of scenery \mathrm{F}_{\mathrm{g}}=490 \mathrm{N}

\Sigma \mathrm{F} \mathrm{y}=\mathrm{F} \mathrm{n}-\mathrm{Fg}=0

\mathrm{Fn}=\mathrm{Fg}

\mathrm{FS}_{\mathrm{max}}=\mathrm{F}_{\mathrm{applied}}

µk = \frac{\mathrm{Fs} \max }{\mathrm{Fn}}

=  \frac{\text { Fapplied }}{\mathrm{Fg}}

=\frac{176}{490} =0.36

coefficient of static friction is 0.36

6 0
4 years ago
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