go lower.
the rock has a greater volume than the marble
The marble has lower drag so its terminal velocity would be greater. Each has its own terminal velocity.
A marble veneer is a thin layer of marble that is attached to a different material, such as plywood or metal, to create the appearance of solid marble. It is commonly used in furniture, countertops, and decorative finishes to achieve the look of marble at a lower cost.
If the marble sinks in water, it is more dense than water. Objects that are denser than water will sink, while objects with lower density will float.
it is the bottom part of the back near the bum
Marble is a metamorphic rock formed from limestone that has undergone intense heat and pressure, resulting in a harder and more compact structure compared to limestone. Marble typically has a more varied range of colors and veining patterns due to the presence of minerals like quartz and serpentine during its formation process. Additionally, marble tends to have a higher level of durability and is often used in sculpting and architectural applications.
The starting height of the marble affects its initial speed, which in turn influences the time it takes to reach the bottom. A marble starting from a higher height will have a greater initial speed and reach the bottom faster compared to a marble starting from a lower height.
A marble would sink in shampoo because the density of the marble is greater than the density of the shampoo. Density is a measure of how much mass is contained in a given volume, and objects with higher density will sink in substances with lower density.
The quicker they are functioning, the lower the emissions will be.
It's a peculiarity of your rifle.
You ate food.Your body took energy from the food and stored it in your muscles.You transferred the energy from your muscles to the marble, when you LIFTED the marble against gravityand placed it on top of the roller coaster. Up there, the energy it had was potential. As it fell to lower heights,that potential energy became kinetic energy.