Question

Please say me answer fast​

Answer 1

$\blue{ \boxed{acceleration(a) = \frac{v - u}{t} }}$

where,

• u-initial velocity
• v-final velocity
• t-time

$a = \frac{20 - 20}{15}$

$\orange{acceleration = 0 }$

$\orange{velocity = 20 {ms}^{ - 1} }$

$\blue{ \boxed{displacement(distance) = v \times t}}$

$distance = 20 {ms}^{ - 1} \times 15s$

$\orange{distance = 300m}$

HOPE THAT HELPS!!