Question

V= u + at, find v, when u = 12, a = 5 and t = 7

Answer 1

Final velocity (v) = 47 m/s

Explanation:

u = 12

a = 5

t = 7

v = ?

v = u + at (first law of motion)

v = 12 + (5 × 7)

v = 12 + 35

v = 47 m/s.

Answer 2

V=47

Explanation:

12+5x7

12+35

47