Revision: Kinematics Report a question What's wrong with this question? You cannot submit an empty report. Please add some details. 05 Kinematics - Revision Quiz Test your understanding of Kinematics here: 1 / 5 1) John walks 3 km to the north, then 4 km to the east. What distance has he travelled? 5 km 1 km 7 km 0 km 2 / 5 2) The graph shows the speed of two cars over a period of time. From the information of the graph, which of the following statements is correct? Car X and car Y always travel at the same speed. Car X is always travelling ahead of car Y. Car X and car Y always travel at constant speed. Car X and car Y accelerate at the same rate. 3 / 5 3) 2017 S4 EOY P1 Q04 A ball is fired horizontally away from the top of a 125 m tall building with an initial speed of 12.0 m s⁻¹. Neglecting the effects of air resistance, what is the distance between the foot of the building and the landing point of the ball on the ground? 10.5 m 60.0 m 150 m 120 m 4 / 5 4) A stone tied to a string is swung round continuously in a horizontal plane around a boy's head. The stone moves 1.0 m every second. Which of the following statements is true about the motion of the stone? The distance moved by the stone is increasing. The velocity of the stone is constant. The acceleration of the stone is constant. The displacement of the stone is increasing. 5 / 5 5) An MRT train, 80.0 m long, stops in a station with its front end in line with the end of the platform. Later it starts off with a constant acceleration of 0.800 m s-2. What is the speed of the train when the tail end of the train passes the end of the platform? 10.2 m s–1 11.3 m s–1 128 m s–1 102 m s–1 Your score is Restart quiz
