A typical muscle fiber is 2.0 cm long and has a cross-section area of 3.1 × 10^-9m^2 . When the

Name: A typical muscle fiber is 2.0 cm long and has a cross-section area of 3.1 × 10^-9m^2 . When the muscle fiber is stimulated, it pulls with a force of 1.2 mN. What is the work done by the muscle fiber as it contracts to a length of 1.6 cm ?
Uploaded: 2021-11-13T13:20:19-08:00
Duration: 1 min 24 s
Channel: Ankur S
Description: A typical muscle fiber is 2.0 cm long and has a cross-section area of 3.1 × 10^-9m^2 . When the muscle fiber is stimulated, it pulls with a force of 1.2 mN. What is the work done by the muscle fiber as it contracts to a length of 1.6 cm ?

Question

Satish Kumar · Accepted Answer

First, we need to find the distance the muscle fiber contracts. The initial length is 2.0 cm and

Question

A typical muscle fiber is $2.0 \mathrm{cm}$ long and has a cross-section area of $3.1 \times 10^{-9} \mathrm{m}^{2} .$ When the muscle fiber is stimulated, it pulls with a force of $1.2 \mathrm{mN}$. What is the work done by the muscle fiber as it contracts to a length of $1.6 \mathrm{cm} ?$

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