What is the minimum coefficient of friction required for the disk from part (a) to roll without slipping? (use any variable or symbol stated above along with the following as necessary: g for the acceleration of gravity.)

when the velocity of a mass on a spring is zero, the acceleration is at a maximum .

heat the gas and measure the pressure

luster is not a good characteristic to use by itself because luster is the property of minerals that indicates how much the surface of a mineral reflects light. the luster of a mineral is affected by the brilliance of the light used to observe the mineral surface.