R=0.21м (это 21 см)
V=20м/с
a=V^2/r=20^2/0.21=400/0.21~1904м/с^2
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Verified answer
R=0.21м (это 21 см)
V=20м/с
a=V^2/r=20^2/0.21=400/0.21~1904м/с^2