A car with a mass of 800 KG sitting at an intersection blows into two pieces. The piece that moves to the right has a mass of 480 KG. It moves with a speed of 15 M/S. How might you use what you know about momentum to determine the mass and velocity of the other half.

i don't understand is there any other way you can rephrase it plz let me know in the comments and i will do it.

explanation:

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

the answer is 100. i just did this lesson and got a 100% on it. : )

-fishtank

conduct current i mean it makes sense