B) The spring stretches from 10 cm to 22 cm when a force of 4 N is applied. If it obeys Hooke's law, find the total length in cm when a force of 6 N is applied to it. [3]?

The intial length of the spring when on force was applied = 10 cm

Final length of spring when force applies to the suspended spring = 22cm

Total distance covered by the spring = (22-10)cm = 12 cm

Magnitude of force when applied = 4N

as we can write that 4N = 12cm

SO,1N = (12/4) cm = 3cm

so 6N of force does (6×3) cm= 18cm(ans)

Hope it helps

science is a systematic and logical approach to discovering how things in the universe work. true to this definition, science aims for measurable results through testing and analysis. science is based on fact, not opinion or preferences. the process of science is designed to challenge ideas through research.

explanation: