The spiral spring of balance is 25.0cm long when 5N hangs on it and 30.pcm Long when the weight of 10N. What is the length of the spring of 3N assuming Hooke's law is obeyed?
24 Jun, 2026
To get notifications when anyone posts a new answer to this question
Answers (0)
Post your comment
No comments yet
Be the first to comment
Quick Questions
Charlie2022
20 Jun, 2023
An observer standing at a point on the same horizontal ground at a plot A of a tower shout and 1.20seconds later he hears the echo,he then move to another point B, 40cm from P and shout again but the echo was heard at 1.45seconds. calculate: Distance between P and H The speed of sound in air?
3 comments