During a free fall swati was accelerating at -9.8m/s^2. after 120 seconds how far did she travel? use the formula =1/2 * t^2 to solve your answer. (do not forget to keep units in your answer.)

70.56 km

From the Equation of motion:

where, is the distance covered, is the initial speed, is the acceleration and is the time.

In the question it is given that the Swati was in a free fall. This means that her initial velocity is 0 and she is just falling due to gravity. It means she is experiencing acceleration due to gravity. for time

Substitute the values in the equation of motion:

(ignore the negative sign)