How is the reflection of a light ray from a plane mirror different from the
refraction of a light ray as it
enters a piece of glass?​

The coefficient of friction is a number that represents the resistance to sliding between two in contact with one another.

Avery long solenoid of inner radius 2.75 cm creates an oscillating magnetic field of the form = for this solenoid, =0.00425 t and =319 rad/s. (a)what is the maximum value of the induced electric field at a perpendicular distance 1.45 cm from the axis of the solenoid? (b) what is the maximum value of the inducted electric field at a point 5.85 cm perpendicular from the axis of the solenoid?

Debris produced by mining is called