If an object has a weight of 2,103 n on the planet venus, where gravity is 8.82 m/s2, what is its weight on the planet mars, where gravity is 3.5 m/s2? a.395 n b.833 n c.238 n d.601 n

Which statement best describes who the period and frequency of electromagnetic was change between gamma rays and microwaves? a) the period and frequency stay the same. b) the period increases and the frequency decreases. c) the period decreases and the frequency increases. d) the period increases and the frequency increases.

What is the conversion factor between kg/m^3 and g/m^3. express your experimental values for the densities in kg/m^3.

An electric current in a wire will push or pull on a permanent magnet. which statement best explains how an electric current creates an electromagnetic force on another magnet?