An unstretched spring has a force constant of 1190 N / m . Part A How large a fo
ID: 2263606 • Letter: A
Question
An unstretched spring has a force constant of 1190N/m . Part A How large a force is required to stretch the spring by 1.3m from its unstretched length. Express your answer using two significant figures. F = N Part B How much work is required to stretch the spring by 1.3m from its unstretched length. Express your answer using two significant figures. W = J An unstretched spring has a force constant of 1190N/m . An unstretched spring has a force constant of 1190N/m . An unstretched spring has a force constant of 1190N/m . An unstretched spring has a force constant of 1190N/m . Part A How large a force is required to stretch the spring by 1.3m from its unstretched length. Express your answer using two significant figures. F = N Part B How much work is required to stretch the spring by 1.3m from its unstretched length. Express your answer using two significant figures. W = J Part A How large a force is required to stretch the spring by 1.3m from its unstretched length. Express your answer using two significant figures. F = N Part B How much work is required to stretch the spring by 1.3m from its unstretched length. Express your answer using two significant figures. W = J Part A How large a force is required to stretch the spring by 1.3m from its unstretched length. Express your answer using two significant figures. F = N Part B How much work is required to stretch the spring by 1.3m from its unstretched length. Express your answer using two significant figures. W = J Part A How large a force is required to stretch the spring by 1.3m from its unstretched length. Express your answer using two significant figures. F = N Part B How much work is required to stretch the spring by 1.3m from its unstretched length. Express your answer using two significant figures. W = J Part A How large a force is required to stretch the spring by 1.3m from its unstretched length. Express your answer using two significant figures. F = N Part A How large a force is required to stretch the spring by 1.3m from its unstretched length. Express your answer using two significant figures. F = N F = N F = N Part B How much work is required to stretch the spring by 1.3m from its unstretched length. Express your answer using two significant figures. W = J Part B How much work is required to stretch the spring by 1.3m from its unstretched length. Express your answer using two significant figures. W = J W = J W = J An unstretched spring has a force constant of 1190N/m . Part A How large a force is required to stretch the spring by 1.3m from its unstretched length. Express your answer using two significant figures. F = N Part B How much work is required to stretch the spring by 1.3m from its unstretched length. Express your answer using two significant figures. W = JExplanation / Answer
F = kx
F = 1190*1.3
= 1547 N
W = 0.5*k*x^2
= 0.5*1190*1.3^2
= 1005.55 J
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