The definition of velocity of the kinematics we find the answer for the time in which the velocity becomes zero is:
t = 2 M / N
Kinematics studies the movement of bodies, establishes relationships between the position, velocity and acceleration of bodies
Velocity is defined as it varied from position with respect to time
v = [tex]\frac{dx}{dt}[/tex]
Where v is the velocity, x the position and t the time
They indicate the expression for the position
x (t) = M t - n t²
is requested when the velocity becomes zero, we look for the derivative
v = M - ½ N t
the point where the velocity is zero
0 = M - ½ N t
t = [tex]\frac{2M}{N}[/tex]
In conclusion, using the definition of velocity from kinematics, we find the answer for the time in which the velocity becomes zero is:
t = [tex]\frac{2M}{N}[/tex]
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