Joke Collection Website - Mood Talk - The school held a winter cross-country race. The race route is as shown in the picture. (1) According to the route map, describe the direction and distance Xiao Ming took to participate in the compet
The school held a winter cross-country race. The race route is as shown in the picture. (1) According to the route map, describe the direction and distance Xiao Ming took to participate in the compet
The school held a winter cross-country race. The race route is as shown in the picture. (1) According to the route map, describe the direction and distance Xiao Ming took to participate in the competition, and complete the table:
(1) Direction and distance: School → Park, 60° east by north, 1500 meters, 5 minutes. Park → New Village, 20° south by east, 1000 meters, 3 minutes. New Village → South by west of the school, 75° 2000 meters, 7 minutes ( 2) (1501002000)÷(5+3+7),
=4500÷15,
=300 (m/min);
< p>Answer: Xiao Ming’s average speed is 300 meters per minute.- Previous article:What is the difference between solvent-based coatings and water-based coatings?
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