Final answer:
The relationship between beach slope and particle size on a beach is that a steeper beach slope tends to have larger particle sizes, while a gentler beach slope tends to have smaller particle sizes.
Step-by-step explanation:
The relationship between beach slope and particle size on a beach is that a steeper beach slope tends to have larger particle sizes, while a gentler beach slope tends to have smaller particle sizes.
For example, on a beach with a steep slope, large waves crash onto the shore and carry away smaller particles, leaving behind mainly larger particles such as gravel and pebbles. On a beach with a gentler slope, smaller waves wash onto the shore and deposit smaller particles such as sand and silt.
This relationship between beach slope and particle size is important for understanding beach dynamics and how sediment moves along the shoreline.