1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
mr_godi [17]
2 years ago
5

PLEASE HELP Identify and describe at least (3) physical science concepts to help with blackout.

Physics
1 answer:
Nezavi [6.7K]2 years ago
4 0

Physics science in blackout involves the transmission of electrical impulses, neurotransmitter signaling and loss of coordination (body movements).

<h3>What is blackout?</h3>

The expression 'blackout' refers to the loss of memory remembers of one person due to the effects of alcohol.

During this process, a person may lose his/her ability to move due to failure in the transmission of electrical impulses and neurotransmitter signaling.

In conclusion, physics science in blackout involves the transmission of electrical impulses, neurotransmitter signaling and loss of coordination (body movements).

Learn more about blackout here:

brainly.com/question/10462033

#SPJ1

You might be interested in
If the ball leaves the projectile launcher at a speed of 2.2 m/s at an angle of 30ᴼ, and the projectile launcher is on a table a
IgorC [24]

Answer: 1.12 m

Explanation:

This situation is related to parabolic motion, hence we can use the following equations:

y=y_{o}+V_{o}sin \theta t-\frac{g}{2}t^{2} (1)

x=V_{o} cos \theta t (2)

Where:

y=0 m is the ball final height (when it hits the ground)

y_{o}=1.1 m is the ball initial height

V_{o}=2.2 m/s is the initial velocity

\theta=30\° is the angle at which the ball was launched

t is the time

g=9.8 m/s^{2} is the acceleration due gravity

x is the horizontal distance the ball travels

Rewriting (1) with the given values:

0 m=1.1 m+(2.2 m/s)(cos 30\°)t-\frac{9.8 m/s^{2}}{2}t^{2} (3)

Multiplying all the eqquation by -1 and rearranging:

4.9 m/s^{2} t^{2}-1.1 m/s t-1.1 m=0 (4)

So, since we have a quadratic equation here (in the form of0=at^{2}+bt+c,  we will use the quadratic formula to find  t:  

t=\frac{-b\pm\sqrt{b^{2}-4ac}}{2a}   (5)

Where a=4.9, b=-1.1, c=-1.1  

Substituting the known values and choosing the positive result of the equation, we have:  

t=\frac{-(-1.1)\pm\sqrt{(-1.1)^{2}-4(4.9)(-1.1)}}{2(4.9)}  

t=0.59 s (6)

Now, substituting (6) in (2):

x=(2.2 m/s)(cos 30\°)(0.59 s) (7)

x=1.12 m (8) This is the horizontal distance at which the ball hits the ground.

3 0
4 years ago
What is the kinetic energy of a toy truck with a mass of 0.75 kg and a velocity of 4 m/s? (Formula: )
jeyben [28]
<span>The answer is 6 Joules. The kinetic energy (KE) of an object is the product of half of the mass (m) of the object and the square of its velocity (v²): KE = 1/2m*v². We know that m = 0.75 kg and that v = 4 m/s. Therefore, KE = 1/2 * 0.75 kg * (4 m/s)² = 1/2 * 0.75 kg * 16 m²/s² = 6 kg*m²/s² = 6 J.</span>
6 0
3 years ago
Read 2 more answers
Anyone knows how to solve it?
pantera1 [17]

Answer:

I Guess the answer is B  

Explanation:

Are those Answer choices or instructions?

7 0
4 years ago
What change takes place in a wave when the frequency of the wave increases?
Musya8 [376]
The answer is C. As the frequency of the waves increases, a greater number of wavelengths pass a given point per second. From the wave formula, we see that there is an indirect relationship between frequency and the wavelength. thus, as the frequency increases the wavelength decreases resulting to a smaller distance between the waves which will show greater number of wavelengths between waves.
4 0
3 years ago
A couple of ice cubes float in a glass of water. Will the water level in the glass
taurus [48]

Answer:

Yes, the water level in the glass will decrease as the icecubes melt, this is a due to water displacement.

6 0
3 years ago
Other questions:
  • What aviation first is paul maccready credited with
    9·1 answer
  • A 20 N unbalanced force causes an object to accelerate at 1.5 m/s2. What is the mass of the object?
    8·1 answer
  • Long sand ridges oriented at right angles to the wind are called _____ dunes
    14·2 answers
  • A bowling ball with a mass of 7.10 kg has a velocity of 5 m/s. what is the bowling ball's momentum?
    5·1 answer
  • Please help on this one?
    10·1 answer
  • List two ways in which the biosphere would be impacted if there were no hydrosphere. Use complete sentences.
    7·1 answer
  • A dam is a structure built across a river to hold back the river's water. The flow of water through a dam is controlled by gates
    5·2 answers
  • How many discovered planets are there
    15·1 answer
  • Which statement best describes longitudinal waves?
    5·2 answers
  • 1. Two boxes stacked on top of one another weigh 100 kg total. They apply
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!