A "stationary front"...
Positive velocity can be in any direction as long as the object is moving in that direction. For example, a car moving northward has a positive velocity in the north direction.
Maybe, maybe not. Forces don't happen because you're moving ... forces are what cause you to move. If there are no forces acting on you, then you keep moving whichever way you're moving, and your speed or direction don't change. If there are forces acting on you, then your speed and/or direction can change. If the force is in the same direction that you're already moving, you'll move faster (accelerate). If the force is in the direction opposite to the direction you're moving, then your speed will decrease. Does any of this sound surprising ???
Any change in the speed or direction of a moving object is called acceleration. It can be caused by applying a force in the direction of motion (speeding up), opposite to the direction of motion (slowing down), or perpendicular to the direction of motion (changing direction).
This is one definition of acceleration (including deceleration) - any change in the speed of motion of a moving object, or in the direction of its motion. Motion is a vector value with both speed and direction.
Take precautions as the slow-moving front could bring unpredictable weather conditions. Check for any updates on weather forecasts before departing to ensure you are prepared for any changes in weather. Be mindful of potential changes in wind direction, precipitation, and visibility as you head out.
The direction of an object moving along a circular path is constantly changing. At any given point, the direction of the object is tangent to the circle at that point.
any force opposite the direction of motion
The direction of a body moving in a circular path is constantly changing due to centripetal acceleration. At any point in the circle, the body is moving tangent to the circle, while the acceleration is directed towards the center of the circle.
Moving randomly refers to changing direction or location without following a discernible pattern or predetermined path. It involves unpredictable movement without a specific goal or direction in mind.
If the car is not accelerating in any direction, at rest.
When you are moving with the same speed as the object and in the same direction.
front? street?