Answer:
compression
Explanation:
compression can produce faulting in rocks in the form of thrust faults and can also cause liner valleys (grabens) and mountains
Answer:
a)
Explanation:
a) Let consider that disk accelerates and decelerates at constant rate. The expression for angular acceleration and deceleration are, respectively:
Acceleration
Deceleration
Since angular acceleration and deceleration have same magnitude but opposite sign. Let is find the maximum allowed angular speed from maximum allowed centripetal acceleration:
Maximum magnitude of acceleration/deceleration is:
The least time require for rotation is:
The object is farther away then two principles focal lengths from the concave lens