The distance between two nodes is HALF the wavelength. So if the wavelength is 2cm the distance between two adjacent nodes is 1 cm. does this help?
B.describes what occurs every time in a situation
Pretty sure it's C) condensation because all of the others required heat to be added
Water pollution can come from the remains of dead organic matter or animal waste in waterways
Answer:
6.54 x 10^-10 N/kg
Explanation:
mass of the shell, M = 135 kg
radius of shell, R = 1.49 m
distance from the centre of the shell, r = 3.71 m
The gravitational filed is given by
E = 6.54 x 10^-10 N/kg
Thus, the gravitational field intensity at a distance 3.71 m is 6.54 x 10^-10 N/kg.