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  • 一個(gè)物理題,和牛頓第一定律有關(guān) 原題是英文,請(qǐng)牛人回答.請(qǐng)盡量用英文回答.

    一個(gè)物理題,和牛頓第一定律有關(guān) 原題是英文,請(qǐng)牛人回答.請(qǐng)盡量用英文回答.
    Unrestrained objects in cars present significant risk as vehicle comes to rest suddenly in an emergency situation.State what happens to an object before and during the braking process and provide an explanation using Newton’s Law(s) of motion and any other relevant concepts.
    英語人氣:635 ℃時(shí)間:2020-04-05 10:00:16
    優(yōu)質(zhì)解答
    Objects to maintain uniform motion,by a combined force of 0,by Newton's second law of acceleration for 0; braking process,the objects are the reverse of the power,speed continues to decrease until 0 or collision.
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