What would you do to decrease the resistance in a circuit?

Explanation:

In order to decrease the resistance you have to replace the resistor with a lower resistance ones.

Remove resistors in series.

Add resistors in parallel.

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 a fan shaped mass of sediment deposited at the base of a mountain front do to an abrupt change in stream gradient;