Which phrase best describes wavelength?(1 point) the number of times a wave repeats

the distance between wave crests

the distance a wave is from the starting point ( I think this one)

the time it takes for a wave to repeat
I just need someone to cheak my answer thank you.

Avariable that is not being directly tested during an experiment should be

37.0 °c = °f (human body normal temperature)

To find the work done, the force exerted and distance moved are multiplied. a couch is moved twice before you are happy with its placement. the same force was used to move the couch both times. if more work is done the first time it is moved, what do you know about the distance it was moved? a) when more work was done, the couch was moved the same distance. b) when more work was done, the couch was moved less. c) when more work was done, the couch was moved further. d) when more work was done, the couch wasn't moved at all.