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nata0808 [166]
3 years ago
5

U=10m/s V=40m/s g=10m/s² Find time taken to reach theground

Physics
1 answer:
iogann1982 [59]3 years ago
7 0

Let me Check but for now lets sing a song about physics

Explanation:

Welcome to science wars

Chemistry

Bio

Physics

Mathematical

Which field is best?

I understand the force and energy

Quantum mechanics and relativity

My field is pure and they rely on me

I see the universe like nobody

You may have made fun of me in high school

For being awkward and following the rules

Now I've got lasers

(Wow that's really cool)

May the mass times acceleration be with you

Atoms!

Entropy!

Dark matter!

String theory!

If you want to feel a bond

Then I can give you a good reaction

The elements that make up life are my essence

Are my satisfaction

All the other fields out there are so basic

Yeah, I'm the central science

Keep your i-on me I'll get you charged

If you need me, call me up on Avogadro's number

If you leave me, take a titrant

Shove it up your acid buffer

Dopamine and serotonin will keep you good and happy

Just get your flask and your glass all set up

And begin to understand the world

Within me you'll find life's beauty

From genetics to ecology

Symbiosis and not division

Unless it's mitosis or the study of fission

Even if you don't pass you'll enjoy my class

Evolution has brung us along

All species singing one song

If you want to learn about the world I must say

I am the purest field of study you can take

Immune to misinterpretation

The blueprint of creation

The backbone of all things science

No bias just constant augmentation

With your mind and observation

No gadgets just your logic and your time

And Pi!

Together we will find the answers to life

With Physics

Bio

Chemistry

And Math

We can science!

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You are performing an experiment that requires the highest possible energy density in the interior of a very long solenoid. Whic
Alinara [238K]

Answer:

b. increasing the number of turns per unit length on the solenoid

e. increasing the current in the solenoid

Explanation:

As we know that energy density depends on the strength of the magnetic field. The magnetic field strength depends on the no of turns of the solenoid and the current passing through it. The greater the number of turns per unit length, greater the current passing through it, more stronger the magnetic field is. As

B = μ₀nI

n = no of turns

I = current through the wire

So the right options are

b. increasing the number of turns per unit length on the solenoid

e. increasing the current in the solenoid

5 0
3 years ago
Water flows through a garden hose which is attached to a nozzle. The water flows through hose with a speed of 1.81 m/s and throu
Serggg [28]

Answer:

a) 17.086m

b) 0.1671 m

Explanation:

Given data: speed of water through the hose  = 1.81 m/s

through the nozzle = 18.3 m/s

We know that maximum height of an object with upward velocity v is given by,

a) H = v^2/2g

where H is the maximum height water emerges  

= 18.3^2/(2×9.8) = 17.086 m answer

b) Again,  

H = v^2/2g

= 1.81^2/(2×9.8) = 0.1671 m

6 0
2 years ago
Can y’all help me with 5 plsssss
Alona [7]

Answer:

Bar graph

Explanation:

each day collects data so a bar graph would work.

4 0
2 years ago
Read 2 more answers
A cyclist rides 6.2 km east, then 9.28 km in a direction 27.27 degrees west of north, then 7.99 km west. A. What is the magnitud
Pani-rosa [81]

Answer:

Explanation:

given,

cyclist ride  6.2 km east and then 9.28 km in the direction of 27.27° west of north and then 7.99 km west.

vertical component = 9.28 cos∅

                                = 9.28 cos 27.27°

                                = 8.24 km

horizontal axis component = 9.28 sin ∅

                                             = 9.28 sin 27.27°

                                             = 4.5 km

distance of the final point from the origin

                            = 7.99 -(6.2-4.5)

                            = 6.29 km

displacement

d = \sqrt{6.29^2+8.24^2}

d = 10.37 km

b) tan \theta = \dfrac{6.29}{8.24}

θ = 37.36°

4 0
3 years ago
A 36-cm-circumference loop of wire is placed between the poles of an electromagnet. When a field of 0.76 T is switched on in a t
Marrrta [24]

Answer:

R = 25.3ohms

Explanation:

See attachment below.

5 0
3 years ago
Read 2 more answers
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