Solve question 12 and 13 kinematics question. Watch for significant digits and proper use of units.

12. A tortoise can run with a speed of 10.0 cm/s, and a hare can run exactly 10.0 times as fast. In a race, they both start at the same time, but the hare stops to rest for 3.00 min. The tortoise wins by 10.0 cm. a. How much time does the race take? [5 marks] b. What is the length of the race? [2 marks] 13. A plane is flying at 324km/h with respect to the air. The wind is blowing at 67km/h [North 30. East]. The plane wants to fly directly West with respect to the ground. a. What is the plane's speed with respect to the ground? [5 marks] b. If the plane has to travel 2.24x10m, how long will it take to complete this trip? [3 marks]