11:07 PB. 81 GE9-PERFORMANCE T... . . . GE9-PERFORMANCE TASK NO.3 Problem Solving. Solve the problems below using the Scientific Method. (10 pts. each) 1. MATH plane flies the distance between two cities in 11 hour and 30 minutes with a velocity of 1000 km/h. Another plane covers that distance with 700 km/h. What is the flight time of thesecond plane? 2. Mark Anthony walks 100 m in 55 minutes, then 200 m in 77 minutes and finally 50m in 44 minutes. Find its average speed. 3. A particle is moving along a straight-line path. At times 1=2s and 2=4s its position from theorigin is x1=2m and x2=-8m. Find the average velocity and average speed of the particle. An object moving along a straight-line path. It travels with an average velocity 2m/s for 20s and 12m/s for t seconds. If the total average velocity across the whole pathis 10m/s, then find the unknown time ?? Below is the process or step to solve each problem by using the Scientific Method. . What is asked? Problem . How do you think will you solve the problem? Hypothesis . What is the process of arriving at the answer? Test the Hypothesis . What can you infer? Conclusion 1 of 6 WE E O