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1.我军飞行员驾驶国产歼-15舰载机在我航空母舰“辽宁号”上成功起降,受到全世界的空前关注,航母舰载机采用滑跃起飞,“辽宁号”舰长304米,舰载机起飞的安全速度为60 m/s,甲板跑道可满足飞机起降动作的要求.(1)若该飞机滑行300m时起飞,则飞机的加速度为多少?(2)为了使航空母舰有足够活动空间,设立弹射系统帮助舰载机起飞,舰载机只要图1
1. Our pilots piloted domestic J -15 carrier-based aircraft successfully taking off and landing on our aircraft carrier “Liaoning No.”, Receiving unprecedented attention from the world. Aircraft carrier-based aircraft took off and leaped. Length of 304 meters, the safe speed of take-off of carrier aircraft is 60 m / s, the deck runway can meet the requirements of take-off and landing operations of the aircraft. (1) What is the acceleration of the aircraft if it takes off at a taxi speed of 300m? So that the aircraft carrier has enough space for activities, the establishment of ejection systems to help carrier-based aircraft take off, carrier aircraft as long as Figure 1