An Oll drop of mass in carries a charge 8x10^-18c. The drop is stationary between two parallel plate 20mm apart with a p. d of 500v btween them - Calculate M, take g=10m/s​

iron would move it is magnetic there is a mag field around the current in the wire

the small 0.38-kg slider is known to move from position a to position b along the vertical-plane slot. determine (a) the work done on the body by its weight and (b) the work done on the body by the spring. the distance r = 0.70 m, the spring modulus k = 154 n/m, and the unstretched length of the spring is 0.53 m

explanation:

-reverse card

d. platinum would have the greatest temperature increase because it has the lowest specific heat.