A particular human hair has a Young's modulus of 3.18 × 109 N/m2 and a diameter of 152 μm. If a 2...
A particular human hair has a Young's modulus of 3.54 × 10 9 N/m 2 and a diameter of 143 μm. If a 215 g object is suspended by the single strand of hair that is originally 19.0 cm long, by how much Δ L hair will the hair stretch? Δ L hair = m If the same object were hung from an aluminum wire of the same dimensions as the hair, by how much Δ L Al would the...
A particular human hair has a Young's modulus of 3.80 x 10 N/m² and a diameter of 150 um. If a 234 g object is suspended by the single strand of hair that is originally 15.0 cm long, by how much AL hair will the hair stretch? AL hair = m If the same object were hung from an aluminum wire of the same dimensions as the hair, by how much ALA would the aluminum stretch? ALAI = ALA =...
pretty confused on how to solve this, if you could explain it please A particular human hair has a Young's modulus of 3.18 x 109 N/m2 and a diameter of 145 μm. If a 204 g object is suspended by the single strand of hair that is originally 19.5 cm long, by how much A L hair will the hair stretch? hair - If the same object were hung from an aluminum wire of the same dimensions as the hair,...