A car has an initial of 44ms¹ and acceleration of -4m/s².

calculate it's component velocity after 10 second.?

a = -4

v = -4t + c
when t = 0, v = 44
44 = -4(0) + c , ----> c = 44

v = -4t + 44

so after 10 seconds, v = -4(10) + 44 = 4 m/s

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To calculate the component velocity of the car after 10 seconds, we can use the following equation:

v = u + at

Where:
v = final velocity
u = initial velocity
a = acceleration
t = time

In this case, we have:
u = 44 m/s (initial velocity)
a = -4 m/s² (acceleration)
t = 10 s (time)

Now, we can substitute these values into the equation to find the final velocity:

v = 44 m/s + (-4 m/s²) * 10 s
v = 44 m/s - 40 m/s
v = 4 m/s

Therefore, the component velocity of the car after 10 seconds is 4 m/s.