1 2. 2  Place the broccoli on a baking sheet (foil-covered if you want to make clean up easier). 3  3. Spray the broccoli with canola oil or drizzle with olive oil, tossing to coat and sprinkle with salt. 4  4. Roast in the oven for 25-30 minutes, or until broccoli is crisp. 5  5.
Final Velocity is defined as the Velocity attained by a body after completing or reaching certain distance or a given or certain time interval.Basically there are two equations for final velocity, one is related to time interval t, and other with respect to distance covered S.
Find the velocity vector v(t) if the position vector is r(t) = 3ti + 2t 2 j - sin t k . Solution. We just take the derivative v(t) = 3i + 4tj + cos t k . When we think of speed, we think of how fast we are going. Speed should not be negative. In one variable calculus, speed was the absolute value of the velocity.