In a physics lab, a 0.500-kg cart (Cart A) moving with a speed of 129 cm/s encounters a magnetic collision with a 1.50-kg cart (Cart B) that

Question

In a physics lab, a 0.500-kg cart (Cart A) moving with a speed of 129 cm/s encounters a magnetic collision with a 1.50-kg cart (Cart B) that is initially at rest. The 0.500-kg cart rebounds with a speed of 45 cm/s in the opposite direction. Determine the post-collision speed of the 1.50-kg cart.

in progress 0
MichaelMet 4 years 2021-08-07T02:45:12+00:00 1 Answers 46 views 0

Answers ( )

  1. trucchi
    0
    2021-08-07T02:47:00+00:00
    Reply

    Answer:

    58 cm/s

    Explanation:

    0.5×129=0.5×(-45)+1.5×V

    V=58

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )