James decides to go home and measure his speed on his bike as
he pedals down the road to see how it compares to the car he
rolled across the table in science class. James starts from the end
of his driveway, then notices that he accelerates at a constant rate
until he reaches 4 m/s after 8 seconds down the road. Create a
graph, table, or chart to organize the information related to James'
bike ride. Be sure to include an appropriate title and labels for your
graph, table, or chart.

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