not too sure on this one maybe to locate objects under water, to diagnose problems, to treat medical ailments
Answer:
resistances in parallel combination of resistance.
1/Rp = 1/R1 + 1/R2 + 1/R3....
The potential difference will be V.
By applying Ohm's law,
V = IR
Answer:
Acceleration = 20 m/s2
Further explanation:
16 N = 0.80 kg x acceleration
Acceleration = 20 m/s2