lnelson2845 lnelson2845

17-12-2021
SAT

contestada

An ideal spring has a spring constant (force constant) of 2500 n/m. Is stretched 4. 0 cm. How much work is required to stretch the spring by 4. 0 cm?.

Respuesta :

LammettHash LammettHash

20-12-2021

The work required to stretch this spring a distance 4.0 cm = 0.040 m is

1/2 (2500 N/m) (0.040 m)² = 2.0 J

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