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3:24 < Search < Notes August 7, 2023 at 3:23 AM 2. [-12 points] DETAILS SESSCALC2 10.3.016. Find the angle between the vectors. (First find an exact expression and then approximate to the nearest degree.) exact approximate Need Help? 5. 6. [-/2 Points] DETAILS SESSCALC2 10.3.032. MY NOTES ASK YOUR TEACHER Find the scalar and vector projections of b onto a. a=i+j+k, b compab = projab Need Help? HI Points) DETAILS SESSCALC2 10.3.037.Ml. Find the work done by a force F = 4i Bj + 7k that moves an object from the point (O, 8, 8) to the point (2, 16, 20) along a straight line. The distance is measured in meters and the force in newtons. Need Help? Submit Answer 7. [-11 Points] DETAILS SESSCALC2 10.3.041. The distance from a point PI(XI, VI) to the line ax + by + c = O is laxl + byl + cl Use this formula to find the distance from the point (2, 3) to the line 4x Need Submit Answer 8. [-11 Points] DETAILS SESSCALC2 10.3.514.xp. For what values Of b are the given vectors orthogonal? (Enter your answers as a comma-separated list.) (14, b, 5), (b, b2, b) Need Help? Submit Answer