Respuesta :
Answer:
New length stretched e2 = 2 cm
Explanation:
Given:
Force f1 = 0.35 N
New force f2 = 0.70 N
Length stretched e1 = 1 cm
Find:
New length stretched e2
Computation:
f1 / f2 = e1 / e2
0.35 / 0.70 = 1 / e2
1 / 2 = 1 / e2
e2 = 2 cm
New length stretched e2 = 2 cm
The distance of the rubber band will stretch from its unstretched length should be 2 cm
Calculation of the distance:
Since A rubber band is stretched by 1.0 cm when a force of 0.35 N is applied to each end. And, instead a force of 0.70 N is applied to each end
So,
f1 / f2 = e1 / e2
0.35 / 0.70 = 1 / e2
1 / 2 = 1 / e2
e2 = 2 cm
hence, New length stretched e2 = 2 cm
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