Find the centroid of the cross-sectional area, given: {eq}L_1=50mm {/eq} {eq}L_2=90mm {/eq} {eq}L_3=95mm {/eq} Centroid The point at which the given body can be perfectly balanced is called centroid. It can also be said that the mean positions of all ...
Locate the centroid x of the cross sectional area. Take a = 0.6 i n . . Locate the centroid y of the cross sectional area. Take a = 0.6 i n . . Locate the centroid y of the beam's cross-sectional area. Take a = 26 mm. ...
cross-sectional picture on the screen. This picture is then photographed for later use. Several cross-sections, taken one after another, can give a clear "photo" of the entire body or of any body organs. The newest CATscanners can even give a clear picture of active, moving organs just ...
A CAT scanner,however,uses a group of X-rays to give a cross-sectional (横截面) view of a specific part of the body. A fine group of X-rays is scanned across the body and around the patient from many different directions. A computer studies the information from each direction and prod...
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A Cross-Sectional Study to Find the Correlation Between Age and BMI with Bone Mineral Density in Pre and Post-Menopausal Womendoi:10.18311/jeoh/2024/43626Juyal, AnkitaJournal of Ecophysiology & Occupational Health
The self inductance of a solenoid that has a cross-sectional area of 1cm2, a length of 10 cm and 1000 turns of wire is View Solution The self inductance L of a solenoid of length l and area of cross-section A, with a fixed number of turns N increases as View Solution The induct...
解析 1.parellel的话 y = mx - am + bperpendicular的话 y = -x/m + a/m + b2.求点到直线的距离:D(x) = (8+4*6)/√(1²+6²)3.(a) P = kAv³(b) 速度是原来的4倍 cross sectional area是一半,所以 P2 = k (A/......
”可知A正确;根据第四段“A computer studies the information from each direction and produces a clear cross-sectional picture on a screen(计算机研究各个方向的信息,并在屏幕上生成清晰的横截面图)”可知B项正确;根据第四段“The latest CAT scanners can even give clear pictures of active, moving organs...
et al. Diabetes mellitus risk in post-myocardial infarction patients: FINDRISC versus self-assessment—a cross sectional study. Cardiovasc Diabetol 24, 23 (2025). https://doi.org/10.1186/s12933-024-02551-1 Download citation Received31 October 2024 Accepted18 December 2024 Published18 January 2025...