danjan9084
09.11.2021 •
Physics
Tác dụng lên một bánh xe bán kính R = 0,5m và có mômen quán tính I = 20kg.m2
, một lực
tiếp tuyến với vành bánh Ft = 100N. Tìm:
a. Gia tốc của bánh xe?
b. Vận tốc dài của một điểm trên vành bánh sau khi tác dụng lực 10 giây biết rằng lúc đầu bánh xe
đứng yên?
Solved
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Ответ:
they live in grass land also called forests hope the answer helps
Explanation: