796
Question 796
What is the primary variable in rotational kinematics?
797
Question 797
What is the change in angular speed in 16 s with α = 4π rad/s²?
798
Question 798
What is the angular speed after 8 s if starting from 40π rad/s with α = 4π rad/s²?
799
Question 799
What is the torque when a force F acts at a perpendicular distance r from the axis?
800
Question 800
Which law is analogous to conservation of linear momentum in rotation?