Question

An object is moving with uniform acceleration a and its initial velocity is u. After time t, its velocity v is given by .

• A. v = u + a$t^2$
• B. v = u + at
• C. v = u + ½a$t^2$
• D. v = u + a

Answer 1

The correct option is B v = u + at

The first equation of motion is v = u + at, where v is the final velocity, u is the initial velocity, a is the acceleration, t is the time required.