4 years ago

Task: E = mc2

Mathematics

1 answer:

Afina-wow [57]4 years ago

3 0

Answer:

$c=\left(\frac{E}{m} \right)^{\frac{1}{2} }$

Step-by-step explanation:

$E = mc^2$

$c^2=\frac{E}{m}$

$c=\sqrt{\frac{E}{m} }$

$c=\left(\frac{E}{m} \right)^{\frac{1}{2} }$

You might be interested in

I need help can someone help me out

Natalija [7]

Answer:

C' (-1,-2)

V' (-2,2)

N' (2,0)

Answered by GAUTHMATH

7 0

3 years ago

HURRY IM TAKING A TEST!!!!!!!! Which table of ordered pairs represents a proportional relationship?

SashulF [63]

Answer:

Step-by-step explanation:

They are all multiplied by 3 which is proportional

4 0

4 years ago

Which is the equation in slope-intercept form of the line that contains points E and F?

lys-0071 [83]

Answer:

C. y = 4x - 12

Step-by-step explanation:

The coordinates of E and F are:

E(4, 4) and F(2, -4)

Find the slope:

m = (- 4 - 4)/(2 - 4) = - 8 / - 2 = 4

Use point-slope form and point E:

y - 4 = 4(x - 4)

Convert into slope-intercept form:

y = 4x - 16 + 4
y = 4x - 12

The matching choice is C

8 0

2 years ago

Read 2 more answers

Some numbers can be written as powers of diffrent bases. For example 81=9(2) and 81=3(4) Write duh numba 64 usin 3️⃣ diffrent ba

Evgen [1.6K]

64=8²
64=4³
64=2^6

hope this helps

5 0

4 years ago

Rafael is taking a test that contains a section of 12 true-false questions. How many of the possible groups of answers to these

Klio2033 [76]

Answer: There are 495 possible different sets of answers the could contain exactly 8 correct answers of false.

Basically, we are looking for the number of different ways of selecting 8 objects out of a set of 12 objects. Our objects are answers of false and the set is the test.

This is a combination problem. The formula would be:

12! / (8! x 4!) = 495

8 0

3 years ago