Answer:
Just be your true authentic self. The more you try to be like someone else, or be a follower, or conform yourself to fit in, the less true to yourself you will be. Believe it or not, being different is attractive. Yet at the same time, nothing is really normal. We all have differences that make us unique; therefore no one is 100% normal. To "win friends" you just need to be you. It'll come naturally - even if you're an introvert. You don't necessarily need to try. You will find you're people someday. And that's a fact.
As for how to influence people, you really just need to make sure you're acting in a way that is inspiring. Think about things from a different perspective. Try to do your best and be your best self 24/7. You can change people's opinions just by being nice. You can remove people's grudges by lending a helping hand. You don't need to stop global warming, or discover a drug that can cure cancer to make a difference. The small things that you do, like holding a door for a stranger, or buying groceries for an elder in your neighborhood have an immeasurable impact. Try do more of these small things, and before long you'll notice your influence in your community and maybe even the world.
Above all, be you.
A.) It is a constant when the light is traveling in a vacuum
Explanation:
The speed of light is a constant when light is traveling in a vacuum. It is taken as 3 x 10⁸m/s in a vacuum.
- The speed of light is a constant in a vacuum.
- It measures the rate at which light is propagated in space.
- It is used for a number of scientific calculations and deductions.
- In astronomy, it is used as a basis for measuring time.
Learn more:
Properties of electromagnetic waves brainly.com/question/12450147
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Answer:
Both vehicles experience the same change in momentum
Explanation:
Let m represent the mass of the vehicle, and 2m represent the mass of the large truck, and let v represent their initial speed, we have;
The total initial momentum, given as follows;
= 2·m·v - m·v = m·v
The total final momentum, = (2·m + m) ×
By the principle of conservation of linear momentum, the total initial momentum = The total final momentum
m·v = (2·m + m) ×
m·v = 3·m·
∴ v = 3 ×
= v/3
The change in the momentum for the large truck = 2·m·v - 2·m·
Therefore;
The change in the momentum for the large truck = 2·m·v - 2·m·v/3 = 2·m·(v - v/3)
The change in the momentum for the large truck = 2·m·(v - v/3) = 2·m·2·v/3 = 4·m·v/3
The change in the momentum for the car = m·v - m·(-) = m·v - m·(-v)/3 = m·v + m·(v)/3 = 4·m·v/3
Therefore, the change in the momentum for the large truck = The change in the momentum for the car and both vehicles experience the same change in momentum.
The force depends on the change of momentum. After a deceleration the momentum is less, so the change of momentum is less, so the force is less.
Answer:
<em>Physical change is a temporary change. A chemical change is a permanent change</em>
<em>examples of physical change are freezing of water, melting of wax, boiling of water, etc. A few examples of chemical change are digestion of food, burning of coal, rusting, etc.</em>
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