All categories

3 years ago

I will give brainiest to the first person that gives a somewhat sensible answer, but for the love of god, someone answer!

Physics

1 answer:

Olegator [25]3 years ago

7 0

It’s c Because is the one the makes the most sense

You might be interested in

The density of a hippo is approximately 1030kg/m^3,so it sinks to the bottom of the freshwater lakes and rivers. A 1500kg hippo

hram777 [196]

Answer:

14,700 N

Explanation:

The hyppo is standing completely submerged on the bottom of the lake. Since it is still, it means that the net force acting on it is zero: so, the weight of the hyppo (W), pushing downward, is balanced by the upward normal force, N:

$W-N=0$ (1)

the weight of the hyppo is

$W=mg=(1500 kg)(9.8 m/s^2)=14,700 N$

where m is the hyppo's mass and g is the gravitational acceleration; therefore, solving eq.(1) for N, we find

$N=W=14,700 N$

8 0

4 years ago

3.2 Section Review 1. What are the units of energy and what do they mean? 2. What is work in physics and what is the relationshi

Elis [28]

Answer:

thanks

Explanation:

3 0

3 years ago

A brief explanation of the properties of electron spin including, but not limited to, the pairing of electrons. (30 points)

Zarrin [17]

<u>Explanation of the properties of electron spin:</u>

Electron spin:

Electron spin is a quantum characteristic of electrons. It is a mode of angular momentum. The magnitude of this angular momentum is perpetual. If the electron spins clockwise on its axis, it is described as spin-up; counterclockwise is spin-down.

Electron spin has representative s

The electron spin quantum number has representative ms.

Electron pair:

Electron pair is also known as lewis pair. Lewis pair consists of two electrons that fill the same molecular orbital but have opposing spins. Gilbert N. Lewis introduced the electron pair idea in a 1916 article.

7 0

4 years ago

if you can build a cyclotron with twice the radius, by what factor would the allowed maximum particle energy increase? assume th

mina [271]

B. 4

That's the correct answer

6 0

3 years ago

What is the net force of this object if it is 400 N up and 600 N down?

Marianna [84]

Hello!

what is the net force of this object if it is 400 N up and 600 N down?

In this case, as the meanings of the vectors are opposite, one of the forces receives the negative signal and thus a piece of the other vector is drawn, as shown in the figure. And to know the module of the resultant force, if it subtracts the modules of the forces.

$F_{Net} = F_{grav} - F_{air}$

$F_{Net} = 600 - 400$

$\boxed{\boxed{F_{Net} = 200N}}\end{array}}\qquad\checkmark$

Answer:

200N

______________________________

I Hope this helps, greetings ... Dexteright02! =)

3 0

3 years ago