1 year ago

Refer to the attached image!!!

Physics

1 answer:

dimaraw [331]1 year ago

6 0

The time of motion of the track star is determined as 0.837 s.

<h3>Time of motion of the track star</h3>

The time of motion of the track star is calculated as follows;

T = (2u sinθ)/g

where;

T is time of motion
g is acceleration due to gravity
θ is angle of projection

T = (2 x 12 x sin20)/9.8

T = 0.837 s

Learn more about time of motion here: brainly.com/question/2364404

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Refer to the attached image!!!​

Refer to the attached image!!!