write definition and formula for velocity
Answers
Explanation:
In the equation V = d/t, V is the velocity, d is the distance and t is the time. ... Add the quantity obtained from Step 1 and Step 2 to obtain the final velocity. For example, if your initial velocity was 3 m/s and your object acceleration is 4 m/s, your final velocity is 7 m/s (3 + 4 = 7).
Other units: mph, ft/s
SI unit: m/s
Dimension: LT−1
Answer:
Definition - The velocity of an object is its speed in a particular direction.
Formula - Velocity = (Change in displacement)/(Change in time)
Explanation:
Velocity is a vector quantity because it has both a magnitude and an associated direction. Therefore, the velocity of an object is its speed in a particular direction.
The formula for velocity is:
Velocity = (Change in displacement)/(Change in time)
Displacement is the vector difference between the ending and starting positions of an object. And, as I've mentioned velocity is the rate at which displacement changes with time.