Answer:
sorry I don't know I am only in 7th grade
it prevents the current from passing through properly causing a surplus of voltage
Explanation:
20.1 + 2.00100 +48.28 + 0.015 = 70.396 ≈ 70.4
3 s.f. 6 s.f. 4 s.f. 3 s.f 3 s.f
10 m/s