An automobile was moving at 15m/s and accelerated at 2m/s^2 for 10s. what is the final speed

The final speed of automobile moving at the given initial speed and acceleration is 35m/s.

Given the data in the question;

Final velocity of the automobile;

To determine the final velocity of the automobile, we use the First Equation of Motion:

Where v is final velocity, u is initial velocity, a is acceleration and t is time taken.

We substitute our given values into the equation

Therefore, the final speed of automobile moving at the given initial speed and acceleration is 35m/s.

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35 m/s

Explanation:

Given that an automobile was moving at 15m/s and accelerated at 2m/s^2 for 10s. what is the final speed ?

The parameters given are :

initial velocity U = 15 m/s

Acceleration a = 2 m/s^2

Time taken = 10s

Using first equation of motion;

V = U + at

V = 15 + 2 * 10

V = 15 + 20

V = 35 m/s

Therefore, The final speed is 35 m/s