angular momentum and angular velocity
Angular velocity is a vector with a direction and angular speed is a scalar with no direction.
No, uniform angular velocity means no angular acceleration.
These are used in lots of engineering problems related to rotation.
The direction of angular acceleration comes from whether the angular speed of the object is clockwise or counterclockwise and whether it is speeding up or slowing down.The direction of the angular acceleration will be positive if the angular velocity is counterclockwise and the object's rotation is speeding up or if the angular velocity is clockwise and the object's rotation is slowing downThe direction of the angular acceleration will be negative if the angular velocity is clockwise and the object's rotation is speeding up or if the angular velocity is counterclockwise and the object's rotation is slowing downThe angular acceleration will not have a direction if the object's angular velocity is constant
V-shaped valleys The river channel - vertical erosion, shallow but a very fast flow Waterfalls Gorges(which are formed by waterfalls) Bedload is also very big and angular.
waste transported from the river!
You cannot:)
a bedload
bedload
winky
River efficiency is how easily a river can move water, sediment and bedload.
M. A. Carson has written: 'Bedload transport in gravel channels'
angular momentum and angular velocity
It is sediment transported by a river that becomes too heavy to be in suspension and thus sinks
Angular velocity is a vector with a direction and angular speed is a scalar with no direction.
Do you remember the band BUSTED? Yh well pray that they get back together... Thanks :)