A100 uf capacitor in a photographer's flash-gun is being charged from a 6.0 v supply through a 20 k2 resistor. calculate (a) the charge that will eventually be stored by the capacitor (b) the energy stored by the capacitor before the flash is operated (c) the time constant of the charging circuit (d) the time the photographer must leave between taking flash photos, assuming the capacitor 3 must be at least 99% fully charged before using the flash.

measuring things 1 litre of water

connect the batteries in series and hope

weight of the box is given as

here this is placed on the inclined of angle 42 degree

now this weight will have two components one is along the incline other is perpendicular to it

so here we need to apply a force parallel to incline opposite to its component of weight

so here the component of weight is given as

here we have

so it requires 75 n force to move it upwards

the components of a vector are the parts of the vectors that are to each other.

b perpendicular