A1300-turn coil of wire that is 2.10 cm in diameter is in a magnetic field that drops from 0.130 t to 0 t in 12.0 ms. the axis of the coil is parallel to the field.
question: what is the emf of the coil? (in v)

A500g object falls off a cliff and losers 100 j from its gravitational potential energy store. if the gravitational field strength g=9.8n/kg, how high is the cliff?

Which diagram correctly demonstrates the various forces acting on a ball moving horizontally with some speed?

The a992 steel rod bc has a diameter of 50 mm and is used as a strut to support the beam. determine the maximum intensity w of the uniform distributed load that can be applied to the beam without risk of causing the strut to buckle. take f. s. = 2 against bucklin