For a steel alloy it has been determined that a carburizing heat treatment of 10.1 h duration will raise the carbon concentration to 0.38 wt% at a point 2.1 mm from the surface. estimate the time necessary to achieve the same concentration at a 6.5 mm position for an identical steel and at the same carburizing temperature.

What is the scientific definition of energy that relates to work

We will use a video to study faraday’s law of electromagnetic induction by analyzing the induction that occurs due a coil of copper wire sliding along an air track that passes through an external magnetic field. specifically, we will: examine some of the main principles behind faraday’s law. apply lenz’s law to determine the direction of the induced emf. take measurements of the induced emf from the voltmeter as the coil passes into and out of the external magnetic field. use the horizontal scale provided to determine the speed of the coil. calculate the magnetic field induced in the coil as it passes into and out of the external magnetic field.

Identify some abiotic characteristics of the tundra biome.