Hey guys.. ans me
a swimmer reaches the other bank of flowing river exactly opposite to the starting pt. if he was swimming at 2 kmh while maintaining 150 degree with the flow
then time taken by him to cross the river if 1km wide

What is magnetic flux? explain faraday's law of induction.

An electron and a proton have the same kinetic energy upon entering a region of constant magnetic field and their velocity vectors are perpendicular to the magnetic field. suppose the magnetic field is strong enough to allow the particles to circle in the field. note: you'll need to look up the masses for an electron and proton. 1) what is the ratio of the radii of their circular paths rp/re?

Which process is represented by the pv diagram? a. the isobaric process b. the isovolumetric process c. the isothermal process d. the adiabatic process