Weight, Normal Reaction, Tension and Spring Force

JEE Main Physics · Newton's Laws of Motion · 3 questions, latest first

• A body of weight 200 N is suspended from a tree branch through a chain of mass 10 kg. The branch pulls the chain by a force equal…20246 April, Shift 2 · Q34
• A wooden block of mass 5 kg rests on a soft horizontal floor. When an iron cylinder of mass 25 kg is placed on the top of the…20245 April, Shift 1 · Q33
• As shown in figure, a 70 kg garden roller is pushed with a force of F=200 N at an angle of 30° with horizontal. The normal…202331 January, Shift 1 · Q4