Answer Happy

6. DETAILS MY Grader Information: • This question is penalty scored. . This question provides feedback on if you are correct or not. • Each part has 4 submits and you lose 25% of the possible points for each incorrect submit. • You can submit question parts individually or together. • Think carefully about your answers before hitting submit. Suppose that an object is launched over an expanse of flat ground, as shown in the sketch below. y (ft) y < (ft) Once the object has been launched, its position is described by the following position vector function where distances are measured in feet and time is measured in seconds: (t) = (35t, -16.1+ + 75+ + 300) ft Answer the following questions. Round decimal approximations to one decimal digit. Include correct units for parts (a) and (c). a. What was the initial height this object was launched from? 300 ft b. What was the initial angle, in degrees, this object was launched? Note the units have been provided for you. c. What was the speed this object hit the ground?