Physics, 12.10.2019 23:30, taquanhamilton68

Anet force of magnitude 36n gives an object

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In working toward the complete solution of this problem,
I'm going to use addition, subtraction, multiplication, and
division. Also, I think I'll be using Newtons 2nd law of motion
like at least fifteen times, so I'll write it here for our review:

   Force = (mass) x (acceleration).

-- When 36 N of force acts on m₁ it accelerates at 6 m/s² .

   36 N = (m₁) x (6 m/s²)

Divide each side by 6 m/s² :   m₁ = (36 N) / (6 m/s²) = 6 kg .

-- The same force acting on (m₁+m₂) accelerates them at 2 m/s² .

   36 N = (6kg + m₂) x (2 m/s²)

Divide each side by 2 m/s² : 6kg + m₂ = (36N) / (2m/s²) = 18 kg

Subtract 6kg from each side:   m₂ = 12 kg .

-- The same net force acts on m₂ alone:

   36 N = (12 kg) x (acceleration)

Divide each side by 12 kg :   Acceleration = (36 N) / (12 kg) = 3 m/s² .

Hope this helps alot

answered: Guest

ice to water 1 water to vapour 2 latent heat

answered: Guest

electromagnetic shielding is the practice of reducing the electromagnetic field in a space by blocking the field with barriers made of conductive or magnetic materials. shielding is typically applied to enclosures to isolate electrical devices from their surroundings, and to cables to isolate wires from the environment through which the cable runs. electromagnetic shielding that blocks radio frequency electromagnetic radiation is also known as rf shielding.

the shielding can reduce the coupling of radio waves, electromagnetic fields and electrostatic fields. a conductive enclosure used to block electrostatic fields is also known as a faraday cage. the amount of reduction depends very much upon the material used, its thickness, the size of the shielded volume and the frequency of the fields of interest and the size, shape and orientation of apertures in a shield to an incident electromagnetic

from wikipedia

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Anet force of magnitude 36n gives an object...