A touch screen works by using the electrostatic field of the human body to change the capacitance of the screen when pressed. Why will putting on traditional gloves cause the touch screen to fail? A. gloves are made of insulating material that prevents the transfer of electricity to the capacitors in the screen


B
gloves are made of conductive material that overloads the capacitors in the screen

C
gloves are made of semiconductor material that results in high resistance on the inside of the glove but low resistance on the outside of the glove
D
gloves have their own electrostatic field that interferes with the one generated by the user




the first, second, and fifth options

dec 23, 2016 - a load of bricks weighing 680 n a distance of 10 m across a parking lot. if if the worker pushes the cart with a constant force of 209 n, what work= force x distance = 220 n x 10 m = 2200 n.m = 2200 j i don't know where the person got it from, but the initial part, work= force x distance me.

the order for strong to weak forces such as

strong nuclear force → electromegnetic force → weak nuclear force → gravitational force

the fundamental forces are those forces that act between to objects or element to make interactions. there are four types of fundamental forces such as strong and weak nuclear forces (due to protons and electrons), electromagnetic force (due to the motion of electrons) and gravitational force (due to orbital movement of the planet). if these forces are arranged on the basis of their maximum strength then the order is

strong nuclear force → electromegnetic force → weak nuclear force → gravitational force