However, AdvancED charged the district $4,000 for the accreditation effort plus individual travel and expenses. Institutions are also charged an annual accreditation fee of $750. For Hillsborough, a district of 245 institutions, the cost per year is $183,750.
The spring tide is lunar plus solar; the neap tide is lunar minus solar. When the two agree, we get a spring tide of four feet; when they oppose each other, we get a neap tide of only two feet. Vessels drawing 20 ft. can enter the new docks at neap tide. neap tide. A tide in which the difference between high and low tide is the least. Neap tides occur twice a month when the Sun and Moon are at right angles to the Earth. When this is the case, their total gravitational pull on the Earth's water is weakened because it comes from two different directions.
The gravitational force of the sun and the moon both create Spring and Neap tides. Positions of the sun, moon, and Earth during Spring Tides. The sun, the moon, and the earth are aligned twice a month, with the Earth in the middle. Their combined gravitational pull creates Spring Tides. Positions of the sun, moon, and earth during neap tides. The sun, moon, and Earth form a right angle. The sun and moon pull on Earth's waters in different directions causing a Neap Tide.