Both point A and point B have the same linear (tangential) velocity.
Point B has a greater linear (tangential) velocity than point A.
My grandma had an antique record player that could play records at an angular velocity of (RPM’s). The largest records from that era had a radius is . A point A is from the center, while point B is from the center. If the record is spinning at ’s. Which of the following is true? [more than one answer may be correct]
Both point A and point B have an angular velocity of 8.17 rad/s .
Point B has a greater angular velocity than point A.
Both point A and point B have the same linear (tangential) velocity.
All points on the record must have the same linear velocity.
Point B. has a greater linear (tangential) velocity than point A.
1 answer