In California the pacific plate slides past the North American plate. If the pacific plate is moving at a speed of 5 centimeters
1 answer:
You might be interested in
The rays of light coming from the Sun are parallel to each other, so when they are reflected by the concave piece of glass (which acts as a concave mirror) they converge into the focus of the mirror, which is
The radius of curvature of a concave mirror is twice its focal length, so in this case it is:
The radius of curvature of a concave mirror is twice its focal length, so in this case it is: