Respuesta :

Answer:

Maximum height = 1.96 (Approc)

Total time = 1.26 second

Explanation:

Given:

Final velocity v = 6.2 m/s

Find:

Maximum height

Total time

Computation:

v² = u² + 2as

6.2² = 2(9.8)s

S = 1.96 m Approx

Maximum height = 1.96 (Approc)

v = u + at

6.2 = (9.8)(t)

Total time = 0.63 x 2

Total time = 1.26 second