What is transferred by a radio wave? A. air
B. energy
C. matter
D. space
(for science)

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.

Aria drove to the store, did some shopping, and then came home. during maria's trip, when was her displacement equal to zero?

Considering only the earth's rotation, determine how much later the asteroid would have had to arrive to put the explosion above helsinki at longitude 25˚ e? this would have obliterated the city.