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yanalaym [24]
3 years ago
13

What is the vertical displacement below any line?

Physics
1 answer:
Montano1993 [528]3 years ago
4 0
Shrek is love shrek is life stan shrek
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You are standing in a street corner. And egg falls and splats on the street. Being an expert in egg disintegration you estimate
Alex787 [66]

The egg was dropped from a height of 24.7 m (free fall motion)

Explanation:

The motion of the egg is a free fall motion (uniformly accelerated motion), so we can use the following suvat equation:

v^2-u^2=2as

where

v is the final velocity

u is the initial velocity

a is the acceleration

s is the displacement

For the egg in this problem, we have:

u = 0 is the initial velocity

v = 22 m/s is the final velocity

a=g=9.8 m/s^2 is the acceleration of gravity

s is the vertical displacement (the height from which the egg was dropped)

Solving for s, we find:

s=\frac{v^2-u^2}{2a}=\frac{22^2-0}{2(9.8)}=24.7 m

Learn more about free fall here:

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brainly.com/question/2455974

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#LearnwithBrainly

8 0
3 years ago
We can estimate the age of an open cluster of stars by examining _________.
ololo11 [35]

I think the answer is C

Hope this help

5 0
4 years ago
#1 explain why there is no such thing as a quick and easy way to lose weight.
kumpel [21]

Exercise is a vigorous activity that tends to help us to burn calories and loose weight in the process.

<h3>What is exercise?</h3>

Exercise is a vigorous activity that tends to help us to burn calories and loose weight in the process. There is no quick way to loose weight because the calories were added on gradually and must also be lost gradually.

Before and after photos does not show the loss in calories. This can only be determined by measurement.

Before you buy exercise equipment;

  • Ensure that the equipment meets your unique needs
  • Ensure that you can afford it
  • Ensure that you have enough space to contain the equipment

An example of an exercise equipment is a stationary bicycle. It works when you sit or stand on it and cycle repeatedly though it doesn't move. I am skeptical about it because it may not help you burn a lot of calories except you use it for long periods of time.

Learn more about exercise:brainly.com/question/13128077

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4 0
2 years ago
Four compasses are placed around a wire, as shown. What is the best conclusion that can be drawn?
Usimov [2.4K]

The best conclusion that can be drawn is that D) A current does not flow in the wire

5 0
3 years ago
Read 2 more answers
Two forces are applied on a body. One produces a force of 480-N directly forward while the other gives a 513-N force at 32.4-deg
n200080 [17]

Answer:

F = (913.14 , 274.87 )

|F| = 953.61 direction 16.71°

Explanation:

To calculate the resultant force you take into account both x and y component of the implied forces:

\Sigma F_x=480N+513Ncos(32.4\°)=913.14N\\\\\Sigma F_y=513sin(32.4\°)=274.87N

Thus, the net force over the body is:

F=(913.14N)\hat{i}+(274.87N)\hat{j}

Next, you calculate the magnitude of the force:

F=\sqrt{(913.14N)+(274.87N)^2}=953.61N

and the direction is:

\theta=tan^{-1}(\frac{274.14N}{913.14N})=16.71\°

7 0
3 years ago
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