You wish to double the power dissipated by a heating device. You could Group of answer choices double the resistance while keeping the current the same. double the resistance while keeping the potential difference the same. double the current while keeping the resistance the same. double both the potential difference and the current. double the potential difference while keeping the resistance the same.

c because the news are a source of information of things that happen on the daily and shows evidence about that particular topic

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

answer///isobars;