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salantis [7]
3 years ago
3

Some injuries can only be corrected surgically

Physics
2 answers:
quester [9]3 years ago
7 0

True.  This especially true when the injuries are life-threatening or it could lead to a loss of a limb.  It needs immediate medical attention.  Bullet wounds or stab wounds to the vital organs require surgery that could save a person’s life.

Art [367]3 years ago
6 0

The answer to the question would be A) True. Hope this helps!

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6. Given that white light contains all colors of the spectrum, what growth result would you expect under white light?
lesya692 [45]

You could probably expect normal plant growth, as a white light is similar to the sun in the respect that it contains all colors of the spectrum.

4 0
3 years ago
During a race, a runner runs at a speed of 6 m/s. Four seconds later, she is running at a speed of 10 m/s. what is the runners a
Georgia [21]
<span>a = (v2 - v1)/t = (10 - 6)/2 = 2 m/sec/sec (average acceleration)</span>
8 0
4 years ago
Find the velocity, acceleration, and speed of a particle with the given position function. r(t) = t i + t2 j + 3 k v(t) = a(t) =
stepladder [879]

Answer:

Velocity

v= i + 2  j

Acceleration

a= 2 j

Explanation:

Given that

r(t) = t i + t² j + 3 k

We know that

Velocity v given as

v= dr/dt

dr/dt= i + 2 t j +0

v= i + 2 t j

At t= 1

v= i + 2 x 1 j

v= i + 2  j

Acceleration ,a

a=  dv/dt

v= i + 2 t j

dv/dt= 2 j

a= 2 j

6 0
3 years ago
Which quantity may be calculated directly using Newton's second law of motion?
xxMikexx [17]

Answer:

Weight

Explanation:

The second law of motion by Newton can be used to determine weight.

4 0
2 years ago
Where is the density of the material greater, at point B or point C?<br> Explain why.
DerKrebs [107]

Answer: The density is greater at point C

Explanation: At that point

The convention current slowly cools off

8 0
4 years ago
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