Question

answer this question:-
1. what is wave ?
2. what is tide?
3. what is spring tide?
4. what is neap tide?
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Answer 1

Answer:

wave is disturbance which carry energy with it from one point to another.

Answer 2

Answer:

• 1......In physics, mathematics, and related fields, a wave is a disturbance of one or more fields such that the field values oscillate repeatedly about a stable equilibrium value. If the relative amplitude of oscillation at different points in the field remains constant, the wave is said to be a standing wave.
• 2.....the alternate rising and falling of the sea, usually twice in each lunar day at a particular place, due to the attraction of the moon and sun.
• 3......tide just after a new or full moon, when there is the greatest difference between high and low water.
• 4......tide just after the first or third quarters of the moon when there is least difference between high and low water.

Explanation:

neap tide occures at 6am to 6pm