16) A car turns from a road into a parking lot. The car's initial velocity is 5.0m/s[45 degrees north of east]. The car makes a turn and has a velocity of 4.0m/s [10 degrees N of East ] after it turns. The turn takes 3.0s. Determine the car's average acceleration. Express your final answer in km/hr.

For each graph of vx vs. t in the left column, choose the letter (a-i) corresponding to the appropriate description of motion. Not all descriptions will be used. Assume the usual coordinate system (+x to the right, +y up, +z out of the page). a. A cart moves to the right, gradually slowing down. qv Ux by hv Uxi X Ux Ux Ux dv Ux Additional Materials eBook b. A cart moves to the right, gradually slowing down, stops, and moves to the left, speeding up. c. A cart moves to the left at constant speed. d. A cart moves to the right, gradually speeding up. e. A cart remains stationary and does not move. f. A cart moves to the right at constant speed. g. A cart moves to the left, gradually slowing down. h. A cart moves to the left, gradually slowing down, stops, and moves to the right, speeding up. i. A cart moves to the left, gradually speeding up.

Multiple Choice Identify the choice that best completes the statement or answers the question. John goes for a run. From his house, he jogs north for exactly 5.0 min at an average speed of 8.0 km/h. He continues north at a speed of 12.0 km/h for the next 30.0 min. He then turns arqund and jogs south at a spe= of 15.0 km/h for 15.0 min Then he jogs south for another 20.0 min at 8.0 km/h. He walks the rest of the w home. 1. How many kilometers does John jog in total? a.) 3.4 km B. 12.5 km с. 13.1 km d. 785 km 2. How far will John have to walk to get home after he finishes jogging? & 5.58 km d. 15.0 km 15 km 0.0 km eisprarement a. 0.25 km ich

You drive 109 km/h east for 31 min, then 82 km/h north for 42 min Let the +x-axis point east and the +y-axis north. A) Find your average velocity for the entire trip. B) Find your average speed for the entire trip.