Sometimes a board may have an extra pcie power connector. this connector comes in what two different pin numbers?

The system is released from rest with the cable taut, and the homogeneous cylinder does not slip on the rough incline. determine the angular acceleration of the cylinder and the minimum coeffi cient s of friction for which the cylinder will not slip.

Which planet do you think would be easiest for humans to colonize some day?

Which best describes the difference between internal and thermal energy?