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6 Oct 2020
A certain spring that obeys Hooke’s law is stretched by an external agent. The work done in stretching the spring up by 10 cm is 4 J. How much additional work is required to stretch the spring an additional 10 cm? (a) 2 J (b) 4 J (c) 8 J (d) 12 J (e) 16 J
A certain spring that obeys Hooke’s law is stretched by an external agent. The work done in stretching the spring up by 10 cm is 4 J. How much additional work is required to stretch the spring an additional 10 cm? (a) 2 J (b) 4 J (c) 8 J (d) 12 J (e) 16 J
Aerielle Anne BeltranLv10
23 Nov 2020
