Pastoralists In The Modern World Quizz 1. In a uniform circular motion, a body has a: Constant speed Constant velocity Zero velocity zero speedQuestion 1 of 102. The area enclosed by velocity-time graph and the time axis will be equal to the magnitude of distance acceleration speed displacementQuestion 2 of 103. If a train is traveling due north and its brakes are applied, it will have? Acceleration towards north. Acceleration towards south. zero acceleration. Acceleration towards east.Question 3 of 104. The equations of motion can be derived by using: Velocity – time graph for uniform acceleration Velocity – time graph for non-uniform acceleration Distance – time graph Displacement time graphQuestion 4 of 105. An athlete moves along on a circular track with a constant speed. This is an example of: Linear motion Translatory motion Uniform circular motion Irregular motionQuestion 5 of 106. The following position-time graph of an object shows that the body No such inference can be made from the graph. Has non-uniform motion. Has uniform motion. Is at rest.Question 6 of 107. The speed of the body in the time interval 14 to 18 seconds is 20 m/s 0 12 m/s 10 m/sQuestion 7 of 108. The velocity time graph of two bodies A and B traveling along the +x direction are given in the figure. Which body has a greater acceleration? Body A has a greater acceleration Body B has a greater acceleration Both A and B have same acceleration Acceleration cannot be predicted from the given graphQuestion 8 of 109. Speed of 90 km/h when expressed in m/s is 250 25 90000 2.5Question 9 of 1010. The S.I. unit of acceleration is: ms ms2 ms-2 mQuestion 10 of 10 Loading…