Question 5?
2020-04-13 2:03 pm
The first figure gives spring force Fx versus position x for the spring–block arrangement of the second figure. The scale is set by Fs = 200 N. We release the block at x = 16.0 cm. How much work does the spring do on the block when the block moves from xi = +8.0 cm to (a) x = +5.0 cm, (b) x = -5.0 cm, (c) x = -8.0 cm, and (d) x = -10.0 cm?
回答 (1)
2020-04-13 2:09 pm
Where is the first figure ?
收錄日期: 2021-04-18 18:27:24
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