FALSE this is not true
(according to Apex 5.3.2 quiz in Physical Science A)
Answer:
It is directed inward, toward the center of a circle.
Answer:
2.25m/s
Explanation:
wavelength=4.5m
period=2sec
frequency= 1/period
=1/2
speed= wavelength×wave frequency
=4.5×1/2
=2.25 m/s
so, none of the options are correct
I think it would be plum pudding, solid ball, solar system.
Answer:
the answer is B. it's too easy
