Question

Please answer this question!! A bicycle initially moving with a velocity 5 m/s accelerates for 5 second at a rate of 2 m/s^2. What will be its final velocity?

Answer 1

v = u+ at
where v is the final velocity, u is initial velocity, a is acceleration and t is time. So the equation is
$v = 5 + 5 \times 2 \\ v = 5 + 10 \\ v = 15$
final velocity is 15m/s

Answer 2

Answer:

Final velocity of bicycle will be 15 m/s.

Explanation:

u = 5 m/s

t = 5 s

a = 2 m/s²

v = u + at

=> v = 5 + 2 * 5

=> v = 5 + 10

=> v = 15 m/s.

So,

Final velocity of bicycle will be 15 m/s.