A metal bar moves through a magnetic field. the induced charges on the bar are

Total charge is uniformly distributed on a spherical surface of radius R. The sphere is centered at the origin and spins around the z axis with angular velocity 0. Assume magnetic permeability u, everywhere.

If a wave were nine feet high, how much would the amplitude be? A. 3 feet B. 4.5 feet C. 12 feet D. 18 feet

Why do objects heat up?

While walking on ice, one should take small steps to avoid slipping. This because, smaller steps will ensure

What must quantities have before they can be added or subtracted?

How does the kinetic energy of particles vary with temperature

Why is it wrong that igneous always has to become sedimentary because of the rock cycle

Which ion has a positive charge? valence electron covalent ion cation anion

Which is located farther west the central valley or the coast ranges?

Question: If the object is falling for 3 seconds, predict the distance the object falls. If a small amount of air resistance is present, predict what this would do to the distance the object falls.