Answer :

The time taken for the object to reach the impact velocity is 11.87 seconds.

Time of motion of the object

The time taken for the object to reach the impact velocity is calculated as follows;

v = u + gt

where;

  • v is the impact velocity
  • u is the initial velocity of the object
  • t is the time of motion
  • g is acceleration due to gravity

116.34 = 0 + 9.8t

t = 116.34/9.8

t = 11.87 seconds

Thus, the time taken for the object to reach the impact velocity is 11.87 seconds.

Learn more about impact velocity here: https://brainly.com/question/17576926

#SPJ1