All categories

2 years ago

Explauin this plazz if u explain this to me i wil give brainlist

Physics

1 answer:

KonstantinChe [14]2 years ago

8 0

The energy that would be released if the mass was converted to energy is 9 * 10^-4 J

<h3>What is Einstein equation?</h3>

According to the Einstein equation, mass and energy can be interconverted. This is possible by the use of the equation E = mc^2

Where;

m = mass

c = speed of light

Hence;

E = 1 * 10^-20 Kg * (3 * 10^8 m/s)^2

E = 9 * 10^-4 J

Learn more about Einstein equation:brainly.com/question/10809666

#SPJ1

You might be interested in

A thin film soap bubble (n=1.35) is floating in air. If the thickness of the bubble wall is 300nm, which of the following wavele

iren [92.7K]

Answer:

540 nm

Explanation:

According to the question,

The refractive index of the soap bubble, $n=1.35$ .

The thickness of the soap bubble wall is, $t=300 nm$ .

Now, for constructive interference of soap bubble.

$2nt=(m+\frac{1}{2})\lambda$ .

Now for first order m=1.

Therfore,

$\lambda =\frac{4}{3} tn$

Substitute all the variables in the above equation.

$\lambda =\frac{4}{3} (1.35)(300 nm)$ .

Therefore,

$\lambda =540 nm$ .

Therefore the visible light wavelength which is strongly reflected is 540 nm.

6 0

4 years ago

Hey anyone here I'm ban 2 mint ago my I'd is aron7 I talk to Rachel anybody present therw

pishuonlain [190]

sign out and log in again...if does not work then make a new account

8 0

3 years ago

Read 2 more answers

What are the two most important properties of a telescope?

tigry1 [53]

1.Light-collecting area
2.Angular resolution

8 0

3 years ago

Please answer these two questions ASAP!! Will mark brainliest and give points!

maw [93]

Counter clockwise torque is 360Nm.
Clockwise torque is 240Nm.

40 * 9 = 360
80 * 3 = 240

6 0

3 years ago

Read 2 more answers

Please help I’ll give brainliest

marta [7]

Answer:

Repel

Unlike

Atrract

Fur

Balloon

Positivley charged

negative

postive

neutral

Explanation:

It goes from top to bottom

7 0

3 years ago