if the object is falling straight then the force from which the ball is falling toward earth is the gravitational force of the earth that is 9.81 m/sec2.
so by formula we have,
speed=distance/time ,also distance=speed*time
here if the ball is freely falling that is no external force is applied on ball then the s=gravitational pull and time given is 2 sec
there for in 2 sec the object fall ;
d=9.8 m/sec2 *2 sec
d=18.36 m(approx)
if any other suggestion then do tell me
I am no expert but I do believe the correct formula to use for this situation is d=1/2 gt2.
The formula above will only work for example if you are traveling at a constant velocity in a car of 9.8 meters per second. You need to take into account that an object in free fall is constantly accelerating and not in a constant motion.
The correct answer should be closer to 19.6 m.
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320 meters
IF the object begins from rest, then it travels 1.5 x 10^8 meters. (rounded)
It works like this:10 meters / 3.09 seconds * 30 seconds / half minute = 97.09 meters / half-minute
Assuming free fall in a vacuum, an object will fall approximately 64 meters (210 feet) in 4 seconds, as acceleration due to gravity is 9.81 m/s^2. However, in reality, air resistance would slow down the fall, so the distance would be slightly less. It's important to consider factors such as air resistance, initial velocity, and gravitational acceleration when calculating the distance fallen in a specific timeframe.
(4 meters/second)(40 seconds) = 160 meters.