KINEMATICS MCQS KINEMATICS ( PART 3 ) 1. Which of the following statements about displacement is correct Displacement is a scalar quantity Displacement is the distance traveled by an object Displacement is the shortest distance between initial and final positions Displacement is always positive 2. An object is moving along a straight line with a constant speed. Which of the following is true Its acceleration is zero Its velocity is constant Its velocity is decreasing Its displacement is increasing 3. A car accelerates uniformly from rest at a rate of 2 m/s^2. How long will it take to reach a speed of 20 m/s 5 s 40 s 20 s 10 s 4. Which of the following equations describes uniformly accelerated motion A C B D 5. Which of the following equations represents uniformly accelerated motion D C A B 6. An object is thrown vertically upwards. At the highest point of its trajectory, what can be said about its velocity It is zero It is minimum It is maximum It is constant 7. Which of the following statements is true about the motion of an object with constant acceleration Its speed remains constant Its velocity changes by equal amounts in equal intervals of time Its velocity remains constant Its displacement is zero Loading … Pages: 1 2 3 4 5 6
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