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
Fresh day Issa, let's solve. Step 1: Identify the given values. The initial velocity of the car is u = 30 m/s. The car comes to rest, so the final velocity is v = 0 m/s. The time taken is t = 5 s. Step 2: Use the formula for acceleration. Acceleration a is defined as the change in velocity over time: a = (v - u)/(t) Step 3: Substitute the values into the formula. a = 0 m/s - 30 m/s5 s a = -30 m/s5 s a = -6 m/s^2 Step 4: Determine the deceleration. Deceleration is the magnitude of the negative acceleration. Therefore, the deceleration is 6 m/s^2. The deceleration is 6 m/s^2. Send me the next one 📸