英语翻译实在念不懂,a plane flies on a true bearing of 280° at 600km/h

英语翻译实在念不懂,a plane flies on a true bearing of 280° at 600km/h 数学,船A yacht sails 17 km on a bearing 104° followed by 14 km 英语翻译The higher a plane flies,the colder the temperature of t 英语翻译Flying a kite A girl flies a kite at a height of 300 ft, a car travelled at a speed of 90km/h.it left town ponpon at a cyclists coasts down a 6.6读hill at a steady sped of 8km/h. 英语翻译Martin drove past Town P at 7 a.m.at 80 km/h.At 19 a.m,h 英语翻译A man can row at 4 km/h,and run at 3 km/h.He needs to ge 英语翻译I Wished On A Plane；；Throwing pennies at the fountain,；W 英语翻译If a parallel beam of light falls on a plane mirror it i 英语翻译The coordinates of the three points A,B,C on the plane a the free fall of a heavy ball bearing released from rest at