Question
A billiard ball travels 22 cm in the positive direction, hits the cushion and rebounds in the negative direction, and finally comes to rest 7.5 cm behind its original position.
Answers
kdids
i need to find distance and displacement
d =
29.5cm
ANSWER 2: Deduction: -3%
d =
22cm
ANSWER 3: Deduction: -3%
d =
32.5cm
ANSWER 4: Deduction: -3%
d =
14.5cm
d =
29.5cm
ANSWER 2: Deduction: -3%
d =
22cm
ANSWER 3: Deduction: -3%
d =
32.5cm
ANSWER 4: Deduction: -3%
d =
14.5cm
bobpursley
distance: 22+22+7.5cm
displacement: -7.5cm
displacement: -7.5cm
Anonymous
Answer 1 &2
Anonymous
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