Question

Two charged particles are fastened to the two ends of a spring of spring constant
1000N/m and natural length 100cm. The system rests on a smooth horizontal
table. If the charge on each particle is 2 micro coulomb, then find approximate
elongation of the spring.​

Answer 1

Answer:

K = 100 N/m ℓ = 10 cm = 10–1 m q = 2.0 × 10–8 c Find ℓ = ? Force between them So, F = – kx or x Read more on Sarthaks.com - https://www.sarthaks.com/64429/identically-charged-particles-fastened-ends-spring-spring-constant-and-natural-length.