Which of the following is not an example of projectile motion ?

Related Mcqs:

1. In an angular motion, Newton’s second law of motion is_____________?

   A. F=ma
   B. F=τp/It
   C. Στ = I α
   D. All above

2. At which angle the range of the projectile is maximum____________________?

   A. 45
   B. 60
   C. 30
   D. none

3. The trajectory (or path) of a projectile is_________________?

   A. straight line
   B. parabola
   C. hyperbola
   D. circle

4. The range of the projectile at 30 deg and 60 deg are__________________?

   A. equal to 45 deg
   B. equal to 90 deg
   C. equal to each other
   D. none of the above

5. When a projectile moves upward , its vertical component of velocity?

   A. Decrease
   B. increase
   C. Remains same
   D. None of these

   Submitted by: Raza Baloch

6. Which law of motion is also called law of inertia ?

   A. 1st law
   B. 2nd law
   C. 3rd law
   D. all 1st, 2nd and 3rd laws

7. 2nd law of motion gives the definition of________________?

   A. force
   B. acceleration
   C. velocity
   D. both force and acceleration

8. 1st law of motion gives the definition of _________________________?

   A. inertia
   B. motion
   C. velocity
   D. force

9. 3rd law of motion explains______________________?

   A. effect of force
   B. existence of a force
   C. existence of two forces
   D. existence of pair of forces in nature

10. A body is falling freely under gravity. How much distance it falls during an interval of time between 1st and 2nd seconds of its motion, taking g=10 ?

    A. 15 m
    B. 20 m
    C. 5 m
    D. 25 m