(5) A soccer ball is kicked from the point (0,0,0) with an initial velocity of (0, 80, 80) ft/s. The spin on the ball produces an acceleration of (1.2,0,0) ft/s². (a) Find the velocity and position vectors for £20. (b) Determine the time of flight. (The soccer ball stops when it lands on the flat and horizontal ground.) (c) Determine the maximum height attained by the soccer ball. For this problem, assume that the gravitational acceleration constant is 32 ft/s².
(5) A soccer ball is kicked from the point (0,0,0) with an initial velocity of (0, 80, 80) ft/s. The spin on the ball produces an acceleration of (1.2,0,0) ft/s². (a) Find the velocity and position vectors for £20. (b) Determine the time of flight. (The soccer ball stops when it lands on the flat and horizontal ground.) (c) Determine the maximum height attained by the soccer ball. For this problem, assume that the gravitational acceleration constant is 32 ft/s².
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Step 1: Know the concept:
VIEWStep 2: Write the known quantities and calculate the net acceleration of the object:
VIEWStep 3: (a) Find the position vector for t>=0:
VIEWStep 4: (a) Find the velocity vector for t>=0:
VIEWStep 5: (b) Calculate the time of flight:
VIEWStep 6: (c) Calculate the maximum height reached by the object:
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