Newton Showed That Differential Tidal Forces Are Inversely Proportional to the ________

Q1: The law of gravity states that two

Q2: When waves hit headlands they<br>A)dissipate and lose

Q3: Severe coastal erosion<br>A)is reduced by sea wall

Q4: Longshore drift:<br>A)acts like an offshore river<br>B)is reduced

Q5: Newtons Law states that force is proportional

Q6: As a wave approaches man made obstructions

Q7: Groins are:<br>A)wave enhancers<br>B)wave diffraction inhibitors<br>C)small,boulder/rubble deposits<br>D)short,elongated mass,parallel

Q8: When waves reach shallow water their velocity

Q10: Why is there more coastal damage if

Q11: The sun and the moon each exert