Arailroad handcar ismoving along straight, frictionless tracks with negligible airresistance. in the following cases, the car initially has a totalmass (car and contents) of 170 image for a railroad handcar ismoving along straight, frictionless tracks with negligible airresistance. in and is traveling east with a velocity ofmagnitude 4.60 m/s. find the final velocity of thecar in each case, assuming that the handcar does not leave thetracks.

a.)
an object with a mass of 22.0 image for a railroad handcar ismoving along straight, frictionless tracks with negligible airresistance. in is thrown sideways out of the car with a speedof 2.50 m/s relative to the car's initialvelocity.

a

explanation:

no diagram was provided, but i'm guessing it's the one i've attached to my answer.

here, a mechanical force turns the rod.   this generates an electric current in the coil, which powers the bulb.

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