Grade 12th pass10 grade science
A uniform half metre rule can be balanced at the 29.0cm mark when a mass 20g is hung from its one end. (a) Draw a diagram of the arrangement (b) Find the mass of the half metre rule. ( c) In Which direction would the balancing point shift if 20g mass is shifted inside from its one end?
A uniform half metre rule can be balanced at the 29.0cm mark when a mass 20g is hung from its one end. (a) Draw a diagram of the arrangement (b) Find the mass of the half metre rule. ( c) In Which direction would the balancing point shift if 20g mass is shifted inside from its one end?
