1. Delta, is formed by constructive erosion.
Answer:
I took 3*sqrt(10/83)= 1.110349815
And rounded to 1.11 Hz
Explanation:
Answer:
C
Explanation:
Vector A points up
Vector B points right
The combination must be both up and right which is C
Answer: The radial acceleration of a point on the rim in two ways is 13.20 m/s^2
Explanation: Please see the attachments below