All categories

2 years ago

What factors that affect magnetic force

Physics

2 answers:

Reil [10]2 years ago

7 0

Answer:

Strong electrical currents in close proximity to the magnet.

Other magnets in close proximity to the magnet.

Neo magnets will corrode in high humidity environments unless they have a protective coating.

Explanation: Heat radiation

barxatty [35]2 years ago

6 0

Answer: 1 Heat.

2 Radiation.

3 Strong electrical currents in close proximity to the magnet.

4 Other magnets in close proximity to the magnet.

5 Neo magnets will corrode in high humidity environments unless they have a protective coating. Hope this helps. Can I give me brainliest

Explanation:

You might be interested in

How much energy (in kW-h) does a 900 Watt stove use in a week if it is used for 1.5 hours each day?

ioda

Answer:

9.45 kWh

Explanation:

Energy = Power × time

E = 900 W × (1.5 h/day × 7 day)

E = 9450 Wh

E = 9.45 kWh

3 0

2 years ago

Dry air is primarily composed of nitrogen. In a classroom demonstration, a physics instructor pours 3.6 L of liquid nitrogen int

neonofarm [45]

Answer:

The value is $V_n = 2.2498 \ m^3$

Explanation:

From the question we are told that

The volume of liquid nitrogen is $V_n = 3.6 \ L= 3.6 *10^{-3} \ m^3$

The density of nitrogen at gaseous form is $\rho_n = 1.2929 \ kg/m^3$ = The dry air at sea level

Generally the density of nitrogen at liquid form is

$\rho _l = 808 \ kg/m^3$

And this is mathematically represented as

$\rho_l = \frac{m}{V_l }$

=> $m = \rho_l * V_l$

Now the density of gaseous nitrogen is

$\rho_n = \frac{m}{V_n }$

=> $m = \rho_n * V_n$

Given that the mass is constant

$\rho_n * V_n = \rho_l * V_l$

$1.2929* V_n = 808 * 3.6*10^{-3}$

=> $V_n = 2.2498 \ m^3$

3 0

2 years ago

There is a repulsive force between two charged objects when ____________ .

xxTIMURxx [149]

There is a repulsive force between two charged objects when they are of like charges/ they are likely charged (like charges repel each other)

3 0

2 years ago

Acceleration increases over time once a force is applied to the object. Given a force of 10.0 Newtons, which mass will have the

Zolol [24]

Mass is indirectly proportional to acceleration, so, lighter the object greater would be it's acceleration...

A) 0.10 kg is lightest among them, so it's your answer

6 0

2 years ago

Read 2 more answers

CNA Secondary and Preparatory School

ale4655 [162]

Answer:

2:13 2) cm' c6462.

Explanation:

3 0

2 years ago