By what percent must one increase the tension in a guitar string to change the speed of waves on the string from 301 m/s to 343 m/s?

myth. it was once thought that animals, including cats and dogs, could only see in black and white. however, scientists have proven this to be a myth. in all animals, including humans, the perception of colour is determined by the presence of cells in the eye called cone photoreceptors.

electric field is a function of 1/r^2

yes, the force per unit charge for a point charge is inverse square law.

part 1: which substance has a higher solubility?

a

smallest amount left undissolved atall temps in table shown most has dissolved high sol'by

the ima (higher than 1m) will be greater than the ima with the height of 1m.