Answer:
12N to the right.
Explanation:
There is a force of 12N upwards and a force of 12N downwards: these cancel out.
Assign a negative value to forces towards the left, and a positive value to the forces towards the right: -3N and +15N
Combine them: -3N+15N = 12N
The net force has a magnitude of 12N, and since our answer was positive, it acts towards the right.
They differ because they are transverse wave. That is their direction of travel is perpendicular to its vibrations.
A jagged line represents a resistor .
Answer:
D is the answer I think (0 w 0 )
Explanation:
