Questions 1: The diagram below shows two 8-ohm resistors connected to a 12 volt battery. An ammeter (A) measures the current in the circuit.
8.0 32 8.0 32
mw
12-volt
source
A
1. What is the equivalent resistance of the circuit?
A. O ohms
B. 16 ohms
C. 8 ohms
D. 4 ohms
Justification:

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

causes

fossil fuels burn

cities become more industrialized

human population grows worldwide

there are no components of a physical goal mentioned on the list of choices that you've provided.