An object moves in a straight line with an acceleration of 2 m/s². If its initia

An object moves in a straight line with an acceleration of 2 m/s². If its initial velocity is 5 m/s, what will be its velocity after 3 seconds?

An object moves in a straight line with an acceleration of 2 m/s². If its initial velocity is 5 m/s, what will be its velocity after 3 seconds?

Step 1: Identify the initial velocity (u). In this case, u = 5 m/s.
Step 2: Identify the acceleration (a). Here, a = 2 m/s².
Step 3: Identify the time (t) for which the object is moving. In this case, t = 3 seconds.
Step 4: Use the formula for final velocity: v = u + at.
Step 5: Substitute the values into the formula: v = 5 + (2 * 3).
Step 6: Calculate the acceleration part: 2 * 3 = 6.
Step 7: Add the initial velocity to the result: 5 + 6 = 11.
Step 8: Conclude that the final velocity after 3 seconds is 11 m/s.

Kinematics – The study of motion, specifically how velocity, acceleration, and time relate to each other.
Equations of Motion – Using the equation v = u + at to calculate final velocity based on initial velocity, acceleration, and time.