I Need Help Please. 2.) A DJ speeds up a turntable uniformly from 13.0 rpm to 93.1 rpm. In doing so, the turntable goes through 34.1 revolutions. What is the angular acceleration of the table in revolutions per minute per minute (rpm^2)?

To travel at constant speed, a car engine provides 24kw of useful power. the driving force on the car is 600n. at what speed does it travel?

Aregular polygon has angkes of size 150° each.how many side has the polygon

I'm thinking it's 2 you are asked to explain the earth's magnetic field. which is the best reply? 1. the earth's magnetic south is similar to the north pole of a magnet. 2. the earth's core has a strong magnetic charge similar to the south pole of a magnet. 3. the earth's geomagnetic south is similar to the south pole of a magnet. 4. the earth's magnetic charge is not centered at either pole; it varies based on location.