5} While observing a cheetah sprint, you measure a horizontal acceleration of 10.1 m/s2 and a vertical acceleration of 3 m/s2 at an instant in time. What minimum coefficient of static friction would be necessary to achieve this instantaneous acceleration? Note: Friction is the only horizontal force acting on the cheetah. Hint: Draw a FBD and use Newton's 2"d Law for each direction. 6} A high jumper leaves the ground with initial vertical velocity of 8 m/s. How much time had elapsed (in s} before she reached the ground? 7} What statement if TRUE regarding the property of inertia a} Inertia of an object is the same in all directions b} Inertia resists changes in an object's size c} Inertia causes objects to slow down over time d} None of the above are True