Mr Nonde moves from his place to the shop Covering the length 340m in 8 minutes in a straight road to buy a face masks upon reaching the shop he releases that he does not have enough cash thus goes back home passing through the same road and that he maintained his speed.(I) What was the total distance Covered? (II) What is Mr nondes clisplacement? (iii) Calcutufe Mr nondes average speed and average relocity?

not moving. pos accel,

gas and liquid

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

a 2,000 calorie based diet.