A startled moth is trying to evade a hungry bat hot on its trail, 3.00 m behind it. (a) What would be the time delay in the bat emitting an ultrasonic pulse and receiving the echo for air temperatures of 5.00 ◦C and 35.00 ◦C? (b) Use this range to express the percent uncertainty in locating the moth. Comment.

answer; equivalent to a one(1) horsepower motor;

force required to detach it is given by

charges are taken to be fundamental charge

now we have

so above is the minimum distance at which it will detach

part 1: which substance has a higher solubility?

a

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