Which of these statements is false?
1 answer:
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In an uniformly accelerated motion, the velocity of the object follows the law:
where
is the initial velocity, a the acceleration and t the time.
In our problem, the robot starts from rest, so the initial speed is zero:
. The robot is in free fall, so the acceleraion is the gravitational acceleration 
. therefore, after a time 
, the velocity is
where
In our problem, the robot starts from rest, so the initial speed is zero:
Complete Question
The complete question is shown on the first uploaded image
Answer:
The value is
Explanation:
From the question we are told that
The initial point is
The terminal point is
Generally the magnitude of the vector is mathematically represented as
=>
=>
