大学职业搜题刷题APP
下载APP
首页
课程
题库模板
Word题库模板
Excel题库模板
PDF题库模板
医考护考模板
答案在末尾模板
答案分章节末尾模板
题库创建教程
创建题库
登录
logo - 刷刷题
创建自己的小题库
搜索
【单选题】

歼10是中国空军历史上最富传奇和神秘色彩的歼击机，机长14.57米、推力122千牛顿、最大速度2.0马赫、最大升限18000米、最大航程2500公里、载弹量7000公斤，那么歼10战斗机加速上升时（　　）

A.
动能逐渐减小，势能逐渐增大，机械能不变
B.
动能逐渐增大，势能逐渐增大，机械能增大
C.
动能逐渐增大，势能逐渐减小，机械能不变
D.
动能逐渐减小，势能逐渐增大，机械能减小
题目标签：最大航程神秘色彩加速上升
如何将EXCEL生成题库手机刷题
如何制作自己的在线小题库 >
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
收藏 - 刷刷题收藏
举报
参考答案：
举一反三

【简答题】The earliest known galaxies in the universe, which formed during the universe’s "dark age" nearly 13 billion years ago, have been spied by two teams of astronomers. The discoveries, reported separatel...
查看完整题目与答案

【简答题】The earliest known galaxies in the universe, which formed during the universe’s "dark age" nearly 13 billion years ago, have been spied by two teams of astronomers. The discoveries, reported separatel...
查看完整题目与答案

【简答题】The earliest known galaxies in the universe, which formed during the universe’s "dark age" nearly 13 billion years ago, have been spied by two teams of astronomers. The discoveries, reported separatel...
查看完整题目与答案

【简答题】自动扶梯与水平地面间成 角，一人站在扶梯上，扶梯从静止开始匀加速上升，达到一定速度后再匀速上升。若以N表示水平梯板对人的支持力，G表示人所受的重力，f表示梯板对人的静摩擦力，则（ ） A．匀速过程中，f = 0，N、G都不做功 B．加速过程中，f = 0，N、G都做功 C．加速过程中，f≠0，f、 N、G都做功 D．加速过程中，f≠0，N不做功
查看完整题目与答案
高中物理>功考试题目

【简答题】升降机内悬挂一圆锥摆，摆线为1米，小球质量为0.5kg，当升降机以2m/s2加速度匀加速上升时，摆线恰与竖直方向成θ=37°角，试求小球的角速度和摆线的拉力？（g=10m/s2）
查看完整题目与答案
高中物理>向心力考试题目

【简答题】The earliest known galaxies in the universe, which formed during the universe’s "dark age" nearly 13 billion years ago, have been spied by two teams of astronomers. The discoveries, reported separatel...
查看完整题目与答案

【简答题】The earliest known galaxies in the universe, which formed during the universe’s "dark age" nearly 13 billion years ago, have been spied by two teams of astronomers. The discoveries, reported separatel...
查看完整题目与答案

【简答题】The earliest known galaxies in the universe, which formed during the universe’s "dark age" nearly 13 billion years ago, have been spied by two teams of astronomers. The discoveries, reported separatel...
查看完整题目与答案

【单选题】B737-900型飞机的最大航程为（）公里
A.
3515
B.
4200
C.
5200
D.
6200
查看完整题目与答案

【单选题】破除辅导的神秘色彩，这体现了妇女赋权主要方式中的( )。
A.
权力分析
B.
鼓励和肯定
C.
透明化
D.
意识觉醒
查看完整题目与答案
相关题目：
【简答题】The earliest known galaxies in the universe, which formed during the universe’s "dark age" nearly 13 billion years ago, have been spied by two teams of astronomers. The discoveries, reported separatel...
查看完整题目与答案
【简答题】The earliest known galaxies in the universe, which formed during the universe’s "dark age" nearly 13 billion years ago, have been spied by two teams of astronomers. The discoveries, reported separatel...
查看完整题目与答案
【简答题】The earliest known galaxies in the universe, which formed during the universe’s "dark age" nearly 13 billion years ago, have been spied by two teams of astronomers. The discoveries, reported separatel...
查看完整题目与答案
【简答题】自动扶梯与水平地面间成 角，一人站在扶梯上，扶梯从静止开始匀加速上升，达到一定速度后再匀速上升。若以N表示水平梯板对人的支持力，G表示人所受的重力，f表示梯板对人的静摩擦力，则（ ） A．匀速过程中，f = 0，N、G都不做功 B．加速过程中，f = 0，N、G都做功 C．加速过程中，f≠0，f、 N、G都做功 D．加速过程中，f≠0，N不做功
查看完整题目与答案
【简答题】升降机内悬挂一圆锥摆，摆线为1米，小球质量为0.5kg，当升降机以2m/s2加速度匀加速上升时，摆线恰与竖直方向成θ=37°角，试求小球的角速度和摆线的拉力？（g=10m/s2）
查看完整题目与答案
【简答题】The earliest known galaxies in the universe, which formed during the universe’s "dark age" nearly 13 billion years ago, have been spied by two teams of astronomers. The discoveries, reported separatel...
查看完整题目与答案
【简答题】The earliest known galaxies in the universe, which formed during the universe’s "dark age" nearly 13 billion years ago, have been spied by two teams of astronomers. The discoveries, reported separatel...
查看完整题目与答案
【简答题】The earliest known galaxies in the universe, which formed during the universe’s "dark age" nearly 13 billion years ago, have been spied by two teams of astronomers. The discoveries, reported separatel...
查看完整题目与答案
【单选题】B737-900型飞机的最大航程为（）公里
A.
3515
B.
4200
C.
5200
D.
6200
查看完整题目与答案
【单选题】破除辅导的神秘色彩，这体现了妇女赋权主要方式中的( )。
A.
权力分析
B.
鼓励和肯定
C.
透明化
D.
意识觉醒
查看完整题目与答案
刷刷题-刷题-导入试题 - 刷刷题
参考解析：
AI解析
重新生成
题目纠错 0
发布
刷刷题-刷题-导入试题 - 刷刷题刷刷题-刷题-导入试题 - 刷刷题刷刷题-刷题-导入试题 - 刷刷题
刷刷题-刷题-导入试题 - 刷刷题
刷刷题-刷题-导入试题 - 刷刷题
刷刷题-单词鸭