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pochemuha
3 years ago
7

If a carbon atom was broken in half, would it still be carbon?

Physics
1 answer:
iVinArrow [24]3 years ago
4 0

If a carbon atom was broken in half, would it still be carbon? 99% of all carbon atoms are the isotope carbon-12m containing 6 protons and 6 neutrons. If you split that evenly, the resulting atom would have 3 protons and 3 neutrons, which would be lithium-6.

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27. Calculate the impulse when an average<br> force of 10 N acts on a cart for 5.0 s.
wlad13 [49]

Answer:

50 Ns

Explanation:

Impulse = force × time

J = F Δt

J = (10 N) (5.0 s)

J = 50 Ns

6 0
3 years ago
Alice kicks a 0. 25 kg soccer ball with 0. 5 N of force. What force does the ball exert on Alice’s foot as she kicks it? N.
leva [86]

The force exerted on Alice’s foot as she kicks the ball is 1.25 N.Force can be defined as the influence that can accelerate the object.

<h3>What is force?</h3>

Force can be defined as the influence that can accelerate the object. From Newton's Second Law of motion,

F = ma

Where,

F - force

m - mass = 0. 25 kg

a - acceleration = 5 N

Put the values in the formula,

F = 0.25 \times 5\\\\F = 1.25 \rm \ N

Therefore, the force exerted on Alice’s foot as she kicks the ball is 1.25 N.

Learn more about Force:

brainly.com/question/2840101

3 0
2 years ago
A banked circular highway is designed for traffic moving
Nuetrik [128]

Answer:

0.063

Explanation:

velocity of the car, v = 40 km/h = 11.11 m/s

radius, r = 200 m

Let the coefficient of friction is μ.

The coefficient of friction relates to the velocity on banked road is given by

\mu =\frac{v^{2}}{rg}

where, v is the velocity, r be the radius of the curve road and μ is coefficient of friction.

By substituting the values, we get

\mu =\frac{11.11^{2}}{200\times 9.8}

μ = 0.063

3 0
3 years ago
The graph below plots the temperature and luminosity of stars on the main sequence. (2 points)
Eva8 [605]

Answer:

location A

Explanation:

3 0
2 years ago
*
mr Goodwill [35]

Answer:

True

Explanation:

8 0
2 years ago
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