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# Motion in Two and Three Dimensions Test Online MCQs

 Test Name Motion in Two and Three Dimensions MCQs Test Subject Physics Test Type MCQs Total Question 15 Total Marks 30 Total Time 15 Mints Test Help For Physics Subject Test Prep. All Admissions Test. All Jobs Test prep. Engineering Test prep. B Tech and BDS Prep.

Motion in Two and Three Dimensions Multiple Choice Questions Test being provided over here. All the visitors get these questions to check their information. All these questing and answering will also improve your knowledge and remove errors and doubts about the Motion in Two and Three Dimensions knowledge.

## Physics

1. If R and H represent the horizontal range and the maximum height achieved by a projectile then which of the relation exists?

Question 1 of 15

2. A body of mass 5 kg is moving in a circle of radius 1 m with an angular velocity of 2 rad/sec. Then the centripetal force will be

Question 2 of 15

3. For ordinary terrestrial experiments, the observer in an inertial frame in the following cases is

Question 3 of 15

4. The maximum range of a gun horizontal terrain is 10 km. If g = 10 m/s² what must be the muzzle velocity of the shell

Question 4 of 15

5. If two projectiles are fired at the angles 30° and 60° respectively then the ratio of their horizontal ranges is

Question 5 of 15

6. The acceleration of a body in a non-uniform circular motion is 5ms⁻². Which one of the following is correct?

Question 6 of 15

7. If we can throw a ball up to a maximum height H, the maximum horizontal distance to which we can throw it is

Question 7 of 15

8. An aircraft executes a horizontal loop with a speed of 150 m/s with its wings banked at an angle of 12°. The radius of the loop is (g = 10m/s²)

Question 8 of 15

9. Two equal vectors have a resultant equal to either of them, then the angle between them will be

Question 9 of 15

10. The angle between will be

Question 10 of 15

11. A car travels 6 km towards north at an angle of 45° to the east and then travels distance of 4 km towards north at an angle 135° to east. How far is the point from the starting point? What angle does the straight line joining its initial and final position makes with the east?

Question 11 of 15

12. A body is projected at such angle that the horizontal range is three times the greatest height. The angle of projection is

Question 12 of 15

13. Two vectors having equal magnitudes of x units acting at an angle of 45° have resultant √(2 +√2) units. The value of x is

Question 13 of 15

14. For a particle in a uniformly accelerated circular motion

Question 14 of 15

15. For a given angle of the projectile if the initial velocity is doubled the range of the projectile becomes

Question 15 of 15

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