Question1a relaxed biceps muscle requires a force of 250n

Assignment Help Physics

Reference no: EM13350273

Question1

A relaxed biceps muscle requires a force of 25.0N for an elongation of 3.0 cm; below maximum tension, the same muscle requires a force 500N for the same elongation. Find the Young's modulus for the muscle tissue under each of these conditions if the muscle can be modelled as a uniform cylinder with the initial length of 0.200 m and a cross-sectional area of 50 cm^2

Question2

A swimming pool has dimensions 32.0 m 8.0 m and a flat bottom. The pool is overflowing to a depth of 1.70 m with fresh water.

(a) What is force exerted by the water on the bottom?
1 N down

(b) what is force exerted by the water on each end? (The ends are 9.0 m.)
2 N outward

Reference no: EM13350273

Questions Cloud

Question 1how would you measure the corporations revenue : question 1how would you measure the corporations revenue performance over the last few years for example is it

Question1calculate the intensity distribution in a standing : question1calculate the intensity distribution in a standing evanescent wave above a glassair interface created by

Question1a cylindrical 352 kg pulley with a radius of 0360 : question1a cylindrical 3.52 kg pulley with a radius of 0.360 m is used to lower a 4.45 kg bucket into a well. the

Questionsamsung wants to avoid whirlpool from entering the : questionsamsung wants to avoid whirlpool from entering the market for high-priced front-load washing machines. even

Question1a relaxed biceps muscle requires a force of 250n : question1a relaxed biceps muscle requires a force of 25.0n for an elongation of 3.0 cm below maximum tension the same

Question1a race car starts from break on a circular track : question1a race car starts from break on a circular track of radius 463 m. the cars speed increases at constant rate of

Write a report on evaluation of the models and concepts : write a report on evaluation of the models and concepts proposed outlining their limitations and merits.the report

Questionthis case study is on the basis of a work scenario : questionthis case study is on the basis of a work scenario. for this situation pretend that you are an hr

Question1a 680-kg person throws a 00490-kg snowball forward : question1a 68.0-kg person throws a 0.0490-kg snowball forward with a ground speed of 32.0 ms. a second person with a

User Account

All Pages