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lbvjy [14]
3 years ago
5

What is the name of the model/shape below?

Engineering
2 answers:
yuradex [85]3 years ago
3 0

Answer:

H

Explanation:

mezya [45]3 years ago
3 0

Answer:

its called semicircle

Explanation:

hope this help you and please mark this answer as an brainliest

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failure to yield the right-of-way to another vehicle or pedestrian is the primary Collision factor in about 20% of fatal and inj
laila [671]

You could just create a turn on green arrow. Have a button for pedestrians. The only way for them to turn is if they have a green arrow and the green arrow will only appear when pedestrians are stopped or finished walking and all cars are clear or fully stopped

8 0
4 years ago
True or False? A constricting nozzle is used
marissa [1.9K]

Answer:

True

Explanation:

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in plasma arc cutting When shielding gas is also used, the process is called dual flow plasma arc cutting. I hope this helps.

 

6 0
4 years ago
Electric current originates from which part of an atom? *
yanalaym [24]

Answer: Electric current originates from positively charged protons negatively charged electrons of an atom.

Explanation:

The movement of ions (positive or negative) from one point to another is called electric current.

An atom has three sub-atomic particles. These are protons, neutrons and electrons.

Protons are positively charged, neutrons have no charge and electrons are negatively charged. Protons and neutrons reside inside the nucleus of an atom whereas electrons revolve around the nucleus.

So, protons and electrons are responsible for originating electric current form an atom as these are the charged particles.

Thus, we can conclude that electric current originates from positively charged protons negatively charged electrons of an atom.

3 0
3 years ago
A small probe P is gently forced against the circular surface with a vertical force F as shown . Determine the n- and t-componen
Rina8888 [55]

This question is incomplete, its missing an image which will be uploaded along this Answer.

Answer:

the normal component of force F_n is F((√(r²-s²)) / r)

the tangential component of force F_t is F(s/r)

Explanation:

Given the data in the image;

from the free body diagram, we write the expression for ∅

sin∅ = s/r

cos∅ = (√(r²-s²)) / r

now expression for normal component of force is;

F_n = Fcos∅

we substitute

F_n = F((√(r²-s²)) / r)

Therefore, the normal component of force F_n is F((√(r²-s²)) / r)

Also for force F_t

F_t = Fsin∅

we substitute

F_t = F(s/r)

Therefore, the tangential component of force F_t is F(s/r)

6 0
3 years ago
Miguel’s presentation on the Iron Age moving into the Middle Ages was detailed. He outlined the process of smelting and clarifie
tatuchka [14]
Hello!! The correct answer would be C!! I took the same test!
3 0
3 years ago
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