Question

The teacher told the students about initial and final velocity and told that these were denoted by.........and .........respectively./​

Answer 1

Answer:

Initial velocity is denoted by 'u'

Final Velocity is denoted by 'v'

Answer 2

Initial velocity is denoted by ‘u’ and final velocity is denoted by ‘v’

• Initial velocity : The velocity of the body at the start of the given time period is known as the initial velocity of the body.  It is also the velocity of the time period t = 0. It is denoted by ‘u’

• Final velocity: The velocity of the body at the end of the given time period is known as the final velocity of the body. It is denoted by ‘v’