All categories

3 years ago

What are ferrous and non ferrous metals

Physics

2 answers:

pogonyaev3 years ago

8 0

Answer:

Ferrous metals are ones that contain iron ( can be alloys of iron), and non-ferrous metals don't contain iron.

Hope this helps, let me know if you have any questions! :)

skelet666 [1.2K]3 years ago

7 0

Explanation:

ferrous metal is the metal which contains iron.

non ferrous metal is the metal which do not contains iron or iron component.

You might be interested in

A satellite of mass 5600 kg orbits the Earth and has a period of 6200 s.

Troyanec [42]

Answer:

(a) Radius of orbit will be $=7.32\times10^6m$

(b) Earth gravitational force will be $=4.18\times 10^4N$

Explanation:

We have given

Mass of the earth, $M=6\times 10^{24}kg$

Mass of the satellite, m = 5600 kg

Radius of earth, $R=6.4\times 10^6m$

Time period T = 6200 sec

We know that $\omega =\frac{2\pi }{T}=\frac{2\times 3.14}{6200}=0.00101rad/sec$

Now

(a) We know that $\omega ^2=\frac{GM}{R^3}$

$R^3=\frac{GM}{\omega ^2}$

$R^3=\frac{6.67\times 10^{-11}\times 6\times 10^{24}}{0.00101 ^2}$

$R^3=3.92\times 10^{20}$

Radius of the orbit $R=7.32\times 10^6m$

(b)

Force $F=\frac{GMm}{R^2}=\frac{6.67\times 10^{-11}\times 6\times 10^{24}\times 5600}{(7.32\times 10^6)^2}=4.18\times 10^4N$

(c)

Altitude $h=radius\ of\ orbit-radius\ of\ earth=7.32\times 10^6-6.4\times 10^6=0.92\times 10^6m$

8 0

3 years ago

Given: 3x + y = 1. Solve for y. y = -3 x - 1 y = -3 x + 1 y = 3 x - 1

maw [93]

Answer:

y = -3x + 1

Explanation:

Isolate the variable, y. Note the equal sign, what you do to one side, you do to the other. Subtract 3x from both sides of the equation:

3x + y = 1

3x (-3x) + y = 1 (-3x)

y = -3x + 1

y = -3x + 1 is your answer.

7 0

2 years ago

Gamma rays are high-frequency EM waves and radio waves are low-frequency. Which characteristics are the same for both waves?

SCORPION-xisa [38]

They are transverse and travel at the speed of light.

5 0

3 years ago

10. If the gravitational force between two objects of equal mass is found to be 4.60*10^-6 N when the objects are 15 meters apar

liraira [26]

Answer:

Explanation:

F = G*m1 * m2 / r^2

G = 6.67408 × 10-11 m3 kg-1 s-2

r = 15 m

F = 4.60 * 10^-6 N

m1 = m2 = m

F = 6.67 * 10^-11 * m^2 / 15^2

4.60 * 10^-6 = 6.67 * 10^-11 * m^2 / 225 Multiply both sides by 225

4.60*10^-6 * 225 = 6.67*10^-11 * m^2

.001035 = 6.67408 × 10-11 * m^2 Divide by 6.67408 × 10-11

0.001035/ 6.67408 × 10-11 = m^2

m^2 = 15507755 Take the square root of both sides

m = sqrt(15507755 )

m = 3938 kg

5 0

3 years ago

21. Which of the equations is balanced?

just olya [345]

The answer would be D
Because there are the same amount of elements on each side (3Mg on the left and 3 Mg on the right. Then 2 N on the left and 2 N on the right also)

7 0

4 years ago

What are ferrous and non ferrous metals ​

What are ferrous and non ferrous metals