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
A body moving with constant speed in a straight line means its velocity is constant (both magnitude and direction are unchanging). This type of motion is defined as uniform motion. a) Accelerated motion* involves a change in velocity (either speed or direction). b) Uniform motion* means constant velocity, which includes constant speed in a straight line. c) Circular motion* involves a continuous change in direction, even if the speed is constant, meaning it is accelerated motion. d) Random motion* implies unpredictable changes in speed and/or direction. Therefore, the correct option is (b). The final answer is B