What is the function of the planet gears in.a planetary gear train? They translate sideways They expand and contract They remain stationary They rotate and orbit

## Step 1<br />In a planetary gear train, the planet gears are the gears that orbit around a central sun gear. They are connected to the output shaft, which is the part of the gear train that transmits power to the rest of the system.<br /><br />## Step 2<br />The planet gears rotate around the sun gear, which is stationary. This rotation is what allows the planet gears to transmit power from the input shaft to the output shaft.<br /><br />## Step 3<br />The planet gears do not translate sideways, expand and contract, or remain stationary. They rotate and orbit around the sun gear, which is the primary function of the planet gears in a planetary gear train.