Question 4 2 pts Find the magnitude of the force that m, applies to m2, F1to2 (2 pts) (to the same significance as numbers given in the problem: again in Newtons). (Hint: there is only one horizontal force that is applied to m2. Use Newton's second law to find out its magnitude and direction.) O 830 N O 1400 N O 530 N O ON O 2100 NTwo blocks with masses m1 = 55 kg and m2 = 35 kg are sitting on a frictionless surface as shown. A horizontal force F is applied to m1 toward the right causing the two blocks have an acceleration a = 15 m/SZ. Question 1 2 pts Which of the following statement is correct regarding m1 ? 0 Four forces are applied to to ml: the normal force. the friction force. the weight. the push force 0 Two forces are applied to ml: the normal force and the weight 0 Three forces are applied to ml: the normal force. weight. and the push force 0 Four forces are applied to to ml: the normal force. the weight. the push force. the force exerted by m2 on m1 Question 2 2pts Which of the following statement is correct regarding m2 ? 0 Three forces are applied to m2: the weight force, the normal force and the push force coming from m1 0 Two forces are applied m2: the normal force and the weight 0 Four forces are applied to m2: the normal force. the weight force. the push force and the friction force 0 Two forces are applied m2: the push force and the friction force Question 3 2 pts Find the magnitude of the force F (2 pts). Please give the value to the number of significant figures given in the problem. O ON O 2100 N O 530 N O 830 N O 1400 N