This physics problem tests your understanding of fundamental physical laws and their applications. The step-by-step solution below breaks down the problem using relevant equations and physical reasoning.
ScanSolve AI Answer
Here are the solutions to the questions you provided. I will solve all the questions I can clearly read from the image. Question 1: A car travelling at velocity of 20 km/hr, accelerates for 4 secs to reach a velocity of 60 km/hr. Find the acceleration in m/s² and the distance covered in the 4 secs. Step 1: Convert initial and final velocities from km/hr to m/s. Initial velocity, $u = 20 km/hr = 20 × 1000 m3600 s = (200)/(36) m/s = 5