Two similar waves are traveling through the same medium. Wave A has a frequency that is 3 times that of wave B. How do their wavelengths compare?

λA=λBlambda sub cap A is equal to lambda sub cap b

λA=19λBlambda sub cap A is equal to 1 ninth lambda sub cap b

λA=3λBlambda sub cap A is equal to 3 lambda sub cap b

λA=13λB

When a bicycle coasts uphill, it moves slower and slower as it climbs. why? a. its kinetic energy is transforming into heat energy. b. its potential energy is transforming into kinetic energy. c. its kinetic energy is transforming into potential energy and heat energy. d. its potential energy is transforming into kinetic energy and heat energy.

Consider two regions of space containing a static electric field, region a and region b. in region a the equipotential lines are more closely spaced than those in region b. what can be said about the relative strength of the electric field in the two regions? a) the electric field in region a is stronger th

Ascientist wants to test ways to reduce pollution in lake . what is the bestway of doing this