Looks good. But don't forget to attach the appropriate units.ahmed emad said:A=∆v/t so 5✓2 /2 , is that right?
Yes, the direction of the average acceleration will be in the direction of Δv.ahmed emad said:But is the direction of acceleraion will be the direction of ∆v?
What did you have in mind? Is there more to this problem? (Be careful not to apply formulas meant for 1D motion with constant acceleration.)ahmed emad said:And can I use kinimaticts fourmlas with this acceleration?
Change in direction of velocity refers to the alteration in the path or direction of an object's movement. It is a vector quantity that takes into account both the magnitude and direction of an object's velocity.
Change in direction of velocity can be calculated by finding the difference between an object's initial velocity vector and its final velocity vector. This can be done using vector addition or subtracting the initial velocity vector from the final velocity vector.
A change in direction of velocity can be caused by a variety of factors, such as a force acting on the object, a change in the object's speed, or a change in the direction of the object's motion. Inertia and external forces, such as friction or gravity, can also contribute to a change in direction of velocity.
Change in direction of velocity is directly related to acceleration. This is because acceleration is the rate of change of velocity, and a change in direction of velocity involves a change in velocity. When an object's velocity changes, it must also accelerate in order to change its direction of motion.
Change in direction of velocity can be represented graphically using a velocity-time graph. The slope of the line on the graph represents the object's acceleration, and the direction of the line indicates the direction of the object's velocity. A curved line on the graph indicates a change in the object's acceleration, and therefore, a change in direction of velocity.