Faster river velocities are capable of carrying greater amounts of bedload and transporting them farther and faster. The shape of the sediments of the bedload would therefore be exposed to more physical weathering which would progressively round the sediments and also decrease their size.
In the context of the load-velocity relationship, the relationship between load and velocity is inverse. This means that as the load increases, the velocity at which the load can be moved decreases, and vice versa.
Most rivers with a large sediment load also have high water velocity because faster-moving water has greater energy, allowing it to transport more sediment. Increased velocity helps lift and carry heavier particles, preventing them from settling. Additionally, steeper gradients and turbulent flow often characterize such rivers, further enhancing their ability to erode and transport sediments. This dynamic relationship between water velocity and sediment load is crucial for shaping river landscapes.
Load quantity in rivers refers to the amount of sediment (such as sand, silt, and gravel) carried by the flowing water. It can be influenced by factors such as erosion, sediment sources, and flow velocity. High load quantities can impact water quality, river ecosystems, and flood risk.
This is the amount of load a river can carry. Generally, the load quantity will increase with discharge and velocity because rivers of higher discharge and velocity have more energy so will be able to carry more load. Therefore, load quantity increases downstream. Also, small particles require less energy to be carried so as the load size decreases, quantity increases
a river gets wider from source to mouth a river gets deeper from source to mouth a rivers load gets smoother from source to mouth a rivers load gets smaller from source to mouth the velocity of a river stays the same from source to mouth
Dissolved organic and inorganic ions constitute the dissolved load in rivers.
A suspended load.
sudden load differ from impact load by the velocity of loading
Velocity ratio is the ratio of the distance moved by the effort to the distance moved by the load in a simple machine. It represents the trade-off between force and distance in a machine. A higher velocity ratio indicates that the machine can move the load a greater distance with a smaller input force.
The relationship between the load attached to skeletal muscle and the initial velocity of skeletal muscle shortening is inverse. As the load increases, the initial velocity of muscle shortening decreases. This is due to the increased force required to move a heavier load.
The size of the pebble will decrease down stream because the further downstream you go the quicker the river velocity. This means there will be more abrasion against the sides and bed of the river and the friction will be greater, this wears away the river load making it decrease in size. Increase velocity means that bigger material will be picked up by the river and carried as river load. More load in the river and increased size of load will mean more attrition and the river load will keep colliding into each other smoothening and rounding their shape. Brap brap !!
The momentum of an object traveling with a certain velocity will increase if a load is added to it while in motion. This is because momentum is directly proportional to both mass and velocity, so adding mass will result in an increase in momentum as long as the velocity remains constant.