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3 years ago

This is a model of a Neon atom. How likely is it that this atom would want to bond with another atom?

Physics

1 answer:

Kisachek [45]3 years ago

5 0

Not very likely at all, because Neon already has 8 valance electrons in its outer shell

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12. A rear-end collision involved a 40-year-old vehicle. The driver and front-seat passenger both sustained serious neck injurie

m_a_m_a [10]

Head restraints are energy-absorbing device that protects against such injuries.

Head restraints are a car protection characteristic, connected or included into the pinnacle of each seat to restrict the rearward motion of the grownup occupant's head, relative to the torso, in a collision to save you or mitigate whiplash or damage to the cervical vertebrae.

Powerful head restraints are designed to reduce the rearward motion of the head in a rear-end crash and reduce the probability of occupants maintaining whiplash neck injuries. Head restraints are generally known as head rests.

Make certain the top of the top restraint is at least a degree from the pinnacle of your head. The role is the pinnacle restraint so it's as near the again of your head as possible. You may need to alter the again of seat.

Learn more about Head restraints here brainly.com/question/26074648

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3 0

2 years ago

Two people are trying to pull a 5-kilogram block in opposite directions. The first person pulls to the right with a force of 25

klasskru [66]

TEST TEST TEST TEST TEST TEST TEST

7 0

3 years ago

What weather would create the best surfing waves

Naya [18.7K]

Sunny and a lot of wind.

8 0

3 years ago

Read 2 more answers

A block of mass m, initially held at rest on a frictionless ramp a vertical distance H above the floor, slides down the ramp and

Aneli [31]

Answer:

$\displaystyle W=-m.g.H$

Explanation:

<u>Energy Transformation</u>

Also called as energy conversion, is the process where energy changes from one form to another. There are three types of energy present in this problem. When the object is at rest at the top of the ramp, it has gravitatory potential energy, calculated as

$U=m.g.H$

When the object slides down the frictionless ramp, it loses all of the potential energy since it's converted to kinetic energy, given by

$\displaystyle K=\frac{m.v^2}{2}$

Thus

$K=m.g.H$

Finally, when the object is in contact with a rough surface, all the energy is transformed into thermal energy. The work done by the friction force is equivalent to the change of kinetic energy, since all the velocity is lost during the process:

$\displaystyle W=\Delta E=K_f-K=0-K=-\frac{m.v^2}{2}$

Since the kinetic energy is equal to the original potential energy:

$\boxed{\displaystyle W=-m.g.H}$

The negative sign indicates the work was against the movement, i.e. the force and the displacement are 180° apart.

Note this result does not depend on the distance D needed to stop the block or the coefficient of kinetic friction.

7 0

3 years ago

what is the potential energy of the ball when it gets to its maximum height just before falling back to the ground

love history [14]

Answer:

I will say that the the potential energy will be at its maximum.

Explanation:

potential energy deals with gravity and gravity deals with height, so when a object is in its maximum height it will have the maximum potential energy.

6 0

2 years ago