I suggest a 3-dimensional star shape, each of whose faces are not plane but concave.
The bottom of the wheels.
moving a point or shape etc a distance in a certain direction
No, they are not the same! Velocity involves the speed and the direction of the moving object...
right is defined as the positive direction
It depends on which direction you are resolving the acceleration from. If you use the original direction of the car as it turns it is decelerating as the speed it is moving in that direction is decreasing. If you resolve from the direction which the car will be going towards then it is accelerating as its speed in that direction is increasing.
An object is accelerated in the direction of the net force acting on it, regardless of what direction it may be moving.
aerodynamic |ˌe(ə)rōdīˈnamik|adjectiveof or relating to aerodynamics : aerodynamic forces.• of or having a shape that reduces the drag from air moving past : the plane has a more aerodynamic shape.
That would depend on which direction u r facing as it moves left across your field of view. If u r facing West, the spicemen would b moving south, if u r facing north, it would b moving west, if u r facing east, it would b moving north, & if u r facing south, it would b moving east. Most likely the specimen would b travelling in a frontwards direction as opposed 2 backwards, but I think most live specimens r able 2 move in either direction (except maybe fish?) LOL! But im not sure of that fact.
The force of gravity is always in the same direction ... toward the center of mass of the other mass that's involved ... whether or not the body is in motion, regardless of what direction it may be moving, and regardless of whether or not you throw up.
aerodynamic or streamlined
The force of gravity will affect the rate of falling in air. As will the aerodynamic shape of the object. And assuming that the air is not moving with or against the direction of fall.
distance covered by the object per unit time is the speed of the object.
why are the triangles and semi circles on the symbol for a cold front and a warm front facing in one direction The symbols are on the side in which the front is moving. If it is stationary then it alternates.
On a weather map, the symbol for a cold front is a blue line with blue triangles facing the direction that the front is moving.
Fs (frontside) is your facing the direction your moving while doing the slide, Bs (backside) is the opposite.
forwards It is always traveling around the Earth in the same direction as we are rotating, but much faster. The space shuttle when in space can point in any direction, as there in no up and down. It still keeps moving in the same direction, even with engines facing forward.
acceleration in a direction that is not parallel to the direction you are moving