Look at the image. Which rock layer is the oldest? options:

Bright Angle Shale

Vishnu Shist

Zoraster Granite

Chinle Formation

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Act has a 1200: 5 or 240: 1 turns ratio. it is short circuited. what is the maximum current at 1200a primary if we put a 100ohm resistor across the secondary end of the ct. use it as current source circuit.

Apotter's wheel moves uniformly from rest to an angular speed of 0.20 rev/s in 32.0 s. (a) find its angular acceleration in radians per second per second. rad/s2 (b) would doubling the angular acceleration during the given period have doubled final angular speed?

In addition to gravity, what is the other predominant force that affects the motion of a pendulum?