Physics

Worksheet 5.4 - Tension Worksheet 1) Two masses are connected by a rope over a pulley as shown: m] = 7.0 kg and m; = 13.0 kg a) What is the acceleration of m1? b) What is the acceleration of mg? c) What is the tension in the rope on m1? (:1) What is the tension in the rope on m;? If m1 = 20.0 kg and m; = 10.0 kg, a) Determine the acceleration of mg assuming that the table is frictionless. b) Find the tension in the rope (no friction). c) Determine the acceleration there is a force of friction of 40.0 N. d) Find the tension on the rope (yes friction). 3) Three masses are attached as follows, assuming no friction force: m1= 19.0 kg, m; = 11.0 kg, m3 = 5.0 kg a) What is the acceleration of the blocks? b) What is the tension in the string at point A? c) What is the tension in the string at point B? 4) Look at the diagram from question 3. If the Ff on m; is 35 N and the Ff on m; is 18 N, nd their acceleration