Questions and answers by

Sopa

Questions (4)

A potter’s wheel moves from rest to an angular speed of 0.30 rev/s in 25.8 s.Assuming constant angular acceleration, what is
1. 2 answers
2. 1,163 views
Earth orbits the sun once every 365.25 days.Find the average angular speed of Earth about the sun. Answer in units of rad/s
1. 1 answer
2. 1,830 views
A figure skater begins spinning counterclockwise at an angular speed of 4.2 π rad/s. During a 4.5 s interval, she slowly pulls
1. 2 answers
2. 3,768 views
A car accelerates uniformly from rest andreaches a speed of 29.1 m/s in 6.5 s. The diameter of a tire is 83.4 cm. Find the
1. 2 answers
2. 1,458 views