https://5edu.xyz

 Forgot password?
 Register Now
View: 879|Reply: 0

gc textbook chapter 8 Rotational Motion (id: c7541a728)

[Copy link]

0

Threads

3

Posts

928

Credits

Administrator

Rank: 9Rank: 9Rank: 9

Credits
928
Post time 2025-2-18 20:00:22 | Show all posts |Read mode
本题目来源于试卷: gc textbook chapter 8 Rotational Motion,类别为 unclassified

[填空题]
A 55-kg person riding a bike mdxrrm+e-ckw*ho58 ; pu-t2n dk:l) pqhdw6 bzjk -nh61c+e9wtts all her weight on each pedal when climbing a hid6l wj2 -tqp nwkh)bk-zt1nh+ :d69ecll. The pedals rotate in a circle of radius 17 cm.
(a) What is the maximum torque she exerts?    $m \cdot N$
(b) How could she exert more torque?




参考答案: 92±2%


本题详细解析:

微信扫一扫,阅读更方便

Reply

Use magic Report

You have to log in before you can reply Login | Register Now

Points Rules

My Browse History|Mobile Home|https://5edu.xyz

2026-10-14 05:21 GMT+8 , Processed in 0.053268 second(s), 18 queries , Redis On.

Search
Quick Reply To Top Return to the list