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3 years ago

How does brainy work

2 answers:

8 0

You have to get points to asked a question and then you can help people to get points and it you want to have friends send them inventions but it you don't have no points you can't asked quenstions

yarga [219]3 years ago

4 0

Answer:

How to register at brainly:

1. You visit the brainly website by typing "brainly.com" as the URL

2. If your device is new to brainly, you will see a portion of your screen that says login or create account.

3. Click on create account, fill the necessarey details then you are good to know.

4. If someone is signed in to your system on brainly, just click on the person's profile icon and click logout then do the needful.

Hope this helped, pls mark this as brainliest.

You might be interested in

Find the gravitational potential energy of a light that has a mass of 13.0 kg and is 4.8 m above the ground

Lynna [10]

Answer:

611.52 <---- Is your answer

Explanation:

If you need explanation mark me as brain list

8 0

3 years ago

Which of these is a type of mass movement that is likely to happen after a large amount of rain

Gala2k [10]

The answer is landslide

3 0

4 years ago

Read 2 more answers

Please help me out if you want brainliest !!!!! ASAP easy

Vinvika [58]

Answer:

Road A = 8 meters Wet

Road B = 2 meters Muddy

Road C = 12 meters Dry

Explanation:

8 0

3 years ago

A potential energy function is given by U(x)=(3.00J)x+(1.00J/m2)x3. What is the force function F(x) (in newtons) that is associa

Anit [1.1K]

Answer:

$F(x)=-3 N - (3N)x^2$

Explanation:

The force is defined as the negative of the derivative of the potential energy:

$F=-\frac{dU}{dx}$

If we use the potential energy function given in this problem:

$U(x)=3.00 x + 1.00 x^3$

and we calculate the force, we get:

$F(x)=-\frac{d}{dx}(3x+x^3)=-3-3x^2$

So, the force is

$F(x)=-3 N - (3N)x^2$

5 0

3 years ago

Read 2 more answers

Arbeitsauftrag 2

kramer

Explanation:

<em>The height of the pendulum is measured from the lowest point it reaches (point 3). </em>

At 1, the kinetic energy of the pendulum is zero (because it is not moving), and it has maximum potential energy.

At 2, the pendulum has both kinetic and potential energy, and how much of each it has depends on its height—smaller the height greater the kinetic energy and lower the potential energy.

At 3, the height is zero; therefore, the pendulum has no potential energy, and has maximum kinetic energy.

At 4, the pendulum again gains potential energy as it climbs back up, Again how much of each forms of energy it has depends on its height.

At 5, the maximum height is reached again; therefore, the pendulum has maximum potential energy and no kinetic energy.

Hope this helps :)

8 0

3 years ago