The drawing shows two blocks that are placed at the ends of a massless board. the board is balanced on a support that serves as an axis of rotation. the block on the left has a mass of 6.5 kg. what is the moment of inertia of this system about the axis of rotation?

the earths atmosphere is made up of nitrogen and oxygen. solids can turn into gasses through a process called sublimation. sublimation is the transition of a substance directly from the solid to the gas phase, without passing through the intermediate liquid phase.

hope this : d

answeralert drivers who drift off the road;

the answer is the first electromagnet (a). this is because it has more coils around the ferromagnetic material. increasing the number of coils increases the surface area in which the metal interacts with the current in the coil. this enables more atoms in the metal to become aligned hence becoming more magnetized.