What is the acceleration of free fall on the moon of that on the Earth ?

Related Mcqs:

1. If moon radius is 1600 km and g on its surface is 1.6 ms-2 then the escape velocity on the moon is ___________________?

   A. 1600 ms-1
   B. 50.6 ms-1
   C. 71.6 ms-1
   D. 2263ms-1

2. What is the shape of velocity, time graph for constant acceleration ?

   A. straight inclined line.
   B. parabola
   C. inclined curve
   D. declined curve

3. The relation between linear and angular acceleration is______________?

   A. a = a x r
   B. a = r x a
   C. a = a x r
   D. r = a x a

4. In case of planets the necessary acceleration is provided by______________?

   A. Gravitational force
   B. Frictional force
   C. Coulomb force
   D. Centripetal force

5. A man of weight W is standing on an elevator which is ascending with an acceleration a. The apparent weight of the man is_______________?

   A. mg
   B. mg – ma
   C. mg + ma
   D. mg – ma

6. A body of 2 kg is suspended from the ceiling of an elevator moving up with an acceleration g. Its apparent weight in the elevator will be______________?

   A. 9.8 N
   B. 19.6 N
   C. 129.4 N
   D. 39.2 N

7. When the body moves with terminal velocity the acceleration in the body become_____________?

   A. 0
   B. Maximum
   C. Variable
   D. Infinite

8. The acceleration of a projection on the diameter for a particle moving along a circle is_______________?

   A. w2x
   B. wx2
   C. w2x
   D. wx2

9. The centripetal acceleration produced in a rotating body is commonly due to change on_________of body?

   A. magnitude
   B. direction 
   C. both
   D. None of these

   Submitted by: Bareera Mahmood

10. The value of acceleration due to gravity is minimum on which of these planets?

    A. Mars
    B. Jupiter
    C. Mercury
    D. Neptune

    Submitted by: Abid Hussain