SCENARIO THREE: Dr. Jarvis is trying to take her dog Teppo inside after a walk, but Teppo wants to stay outside to chase a squirrel. Teppo has a mass of 7.2 kg and is pulling away from the leash with a force of 95N at the angle shown. Dr. Jarvis wants to apply to the leash in order to maintain static equilibrium and keep Teppo from chasing the squirrel. 15 95 NWhat is the resultant force (magnitude and direction) Dr. Jarvis needs to use in order to maintain static equilibrium and keep Teppo from moving? Edit View Insert Format Tools Table 12pt w Paragraph BI U A 2 VTySCENARIO FOUR: Sara is so excited to be graduating from CSUN, but she is having a hard time moving through the crowds at graduation. She is being pushed by several other people, creating forces as shown in th figure. Sara's weight is represented by the vector labeled W (615 N). Assume that all of the force shown act on Sara's center of mass at the angles indicated. 118 N 32 175 N 24 W= 615N 365 NQuestion 48 Find the effective force of the system in the horizontal direction. Question 49 Find the effective force of the system in the vertical direction Question 50 Find the acceleration of Sara in the horizontal direction.Question 51 Find the acceleration of Sara in the vertical direction Question 52 What is the Sara's change in horizontal position after these forces are applied for 3 seconds? Question 53 What is Sara's change in vertical position after these forces are applied for 3 seconds (assumin ground doesn't stop her motion)?Question 54 Describe what you would see happening to Sara as a result of these forces: Edit View Insert Format Tools Table 12pt * Paragraph * B I U Av Zy Ty