IIT JEE Questions And Answers :: Motion In Two And Three Dimensions: part1

IIT JEE : Motion In Two And Three Dimensions QUESTIONS AND ANSWERS :: part1 : 6 to 10

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

6.A man can thrown a stone 100 m away. The maximum height to which he can throw vertically is

200 m
100 m
50 m
25 m

7.If a number of particles are projected from the same point in the same plane so as to describe equal parabolas, then the vertices of their path lie on a:


8.If the height attained by a projectile is the greatest, then which of the following is the maximum ?

Horizontal range
Angle of projection with the vertical
Force of gravity
Time of flight

9.At the top of the trajectory of a projectile, the directions of its velocity and acceleration are:

parallel to each other
inclined to each other at an angle of 45 degree
antiparallel to each other
perpendicular to each other

10.A particle is projected from horizontal making an angle 60 degree with initial velocity 40 m/s. The time taken by the particle to make angle 45 degree from horizontal, is:

15 s
2.0 s
20 s
1.5 s

More Motion In Two And Three Dimensions QUESTIONS AND ANSWERS available in next pages

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