IIT JEE : Description Of Motion In One Dimension QUESTIONS AND ANSWERS :: part2 : 26 to 30

Following IIT JEE Entrance Multiple choice objective type questions and answers will help you in Maths, Physics and Chemistry 2024 examinations :

26.The time-displacement graph of a moving particle is a straight line. Then:

its velocity may be uniform

its acceleration may be uniform

both its velocity and acceleration may be uniform

its acceleration may be variable

27.If the time-displacement graph of a particle is parallel to the time-axis, the velocity of particle is:

zero

infinity

variable

equal to its acceleration numerically

28.A stone is released from a hydrogen balloon, going upwards with 12 m/s. When it is at height of 65m from the ground, time the stone will take to reach the ground is:

29.A train of 150 m length is going towards north direction at a speed of 10 m/s. A parrot flies at a speed of 5 ms-1 towards south direction parallel to the railway track. The time taken by the parrot to cross the train is equal to:

12s

15s

10s

More Description Of Motion In One Dimension QUESTIONS AND ANSWERS available in next pages

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IIT JEE Questions And Answers :: Description Of Motion In One Dimension: part2

Description Of Motion In One Dimension QUESTIONS AND ANSWERS

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