A car speeds up from 5 m/s to 12 m/s in 20 seconds. What is the acceleration of the car? O A. 29 m/s2 O

Question

A car speeds up from 5 m/s to 12 m/s in 20 seconds. What is the
acceleration of the car?
O
A. 29 m/s2
O
B. 0.35 m/s2
C. 2.1 m/s2
O D. 11 m/s2
O
O

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Trung Dũng 2 months 2021-07-30T08:19:54+00:00 1 Answers 5 views 0

Answers ( )

    0
    2021-07-30T08:21:21+00:00

    0.35 m/s^2. Its the difference of the two distances divided by the time. (12-5)/20

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