Force and Motion, Force and Motion Relation, Force and Motion Formula, Force and Motion Relation, Motion.
At Nokryan.com, you can uncover the fascinating world of force and motion, where simplicity intersects with intricacy. Starting with “Force and Motion,” we explore the essential connection between these two occurrences, setting the stage for deeper comprehension. Moving on to “Force and Motion Relation,” we clarify how forces impact motion, steering objects through both space and time. Continuing on, we introduce “Force and Motion Formula,” providing valuable insights into the mathematical equations that measure these interactions, offering a systematic approach to analysis. Our goal at Nokryan.com is to demystify these intricate concepts.
1. The direction of velocity is along the direction of?
- None of these
- Motion
- Velocity
- Displacement
correct
2. A perpetual motion is that motion which is
- None of these
- Forever
correct - Continuous
- Temporary
3. Bouncing off the squash ball several times from wall bears?
- None of these
- Average displacement
- Total displacement
- No displacementcorrect
4. The displacement coincides with the path of motion when a body moves along a?
- Zig Zag path
- Curved path
- Straight line
correct - None of these
5. The SI units of displacement is?
- None of these
- m
correct - kg
- ms¯¹
6. The limiting value of the ratio ∆d/∆t is called?
- Initial velocity
- Instantaneous velocitycorrect
- None of these
- Variable velocity
7. If the instant velocity does not change, the body is moving with a?
- Initial velocity
- Uniform velocity
correct - None of these
- Variable velocity
8. Whenever a body moves from one position to another, the change in its position is called:
- Displacement
correct - None of these
- Motion
- Distance
9. Velocity is a physical quantity which is?
- Scalar quantity
- Variable quantity
None of these- Vector quantity
correct
10. In case when there is no total displacement and average velocity, then motion is described by?
- Instantaneous velocity
correct - Variable velocity
- Initial velocity
- None of these
11. For average velocity of a body, it has?
- All of thesecorrect
- Steady motion or variable
- Straight path
- Curved path
12. The state of rest and state of motion are
- Both
- Irrelevant
- None of these
- Relative
correct
13. The dimensions of displacement is?
- [L]
correct - [L²]
- None of these
- [L³]
14. The dimensions of velocity are?
- [LT]
- [LT²]
- [LT¯²]
- [LT¯¹]
correct
15. If ‘d’ is the total displacement of the body in time ‘t’ then the velocity during this interval t is?
- Average velocitycorrect
- Initial velocity
- None of these
- Variable velocity
16. The velocity of a body at some particular instant is called?
- Instantaneous velocity
correct - None of these
- Variable velocity
- Initial velocity
17. The time of change of displacement is called?
- Velocity
correct - Speed
- Acceleration
- None of these
18. The magnitude of displacement is?
- None of these
- Distance between the two points
- Distance in a curved path
- Shortest distance between two points
correct
19. Displacement is a physical quantity, which is a?
- None of these
- Vector
correct - Scalar
- Variable quality
20. Everything in the vastness of space is in a state of
- None of these
- Rest
- Perpetual motion
correct - Motion
Entry Test 2021 Physics Motion and Force MCQS Online Preparation Sample Paper 2 Questions with Answer
1. The uniformly accelerated equations are useful only for?
- Linear motion
correct - Angular motion
- Curved motion
- None of these
2. The time rate of change of velocity is called?
- Uniform velocity
- None of these
- Initial velocity
- Accelerationscorrect
3. When the velocity of a body is increasing, the acceleration produced is?
- Negative acceleration
- No acceleration produced
- Positive acceleration
correct - None of these
4. The direction of the acceleration is the same as that of?
- None of these
- Velocity
- Displacement
- Bothcorrect
5. Uniform acceleration is defined as
- Instantaneous acceleration
- Equal change in velocity and time
correct - Average acceleration
- None of these
6. When the car moves with constant accelerations, the velocity time graph is a?
- Straight line rises equally
correct - Horizontal straight line
- None of these
- Straight line
7. The SI units of acceleration is?
- L² T¯²
- LT
- LT¯²
correct - LT¯¹
8. Velocity time graph can also be used to determine
- Acceleration
- Velocity
- Distance
correct - None of these
9. The equations for uniformly accelerated motion can also be applied to free fall motion of the objects by putting?
- None of these
- A by G
- Simple ‘’a
correct - Vf= 0
10. When the velocity of the car is constant. The velocity time graph is a?
- None of these
- Straight line rises the same height for equal intervals of time
- Straight line
- Horizontal straight line
correct
11. By the slope of velocity time, we can determine the?
- Average velocity
- Constant velocity
- Acceleration
- Average acceleration
correct
12. When the car moves with increasing acceleration, the velocity time graph is a?
- Straight line
- Horizontal straight line
- None of these
- Curve
correct
13. By calculating the area under the velocity time graph, we can find the?
- Velocity
Distance
correct- Acceleration
- None of these
14. Deceleration means the speed of the body is?
- Just moving
- Increasing
- None of these
- Decreasing
correct
15. The equations for uniformly accelerated motion for body moving at?
- Instantaneous acceleration
- Constant acceleration
correct - Acceleration
- None of these
16. Newton’s laws are empirical laws, deduced from?
- Facts
- Experiments
correct - None of these
- Theories
17. Acceleration means the speed of the body is?
- Just stop
- None of these
- Decreasing
- Increasing
correct
18. Acceleration is a physical quantity which is?
- Scalar quantity
- None of these
- Constant quantity
- Vector Quantity
correct
19. The acceleration of a body at some particular instant is called?
- Variable acceleration
- Instantaneous accelerationcorrect
- None of these
- Initial acceleration
20. When the velocity of a body is decreasing, the acceleration produced is?
- Positive acceleration
- None of these
- No acceleration produced
- Negative acceleration
correct
Entry Test 2021 Physics Motion and Force MCQS Online Preparation Sample Paper 1 Questions with Answer
1. If force of friction is negligible, then acceleration of two free falling objects of different masses is?
- Different
- Smaller mass has smaller acceleration
- None of these
- The same
correct
2. Newton’s second law of motion is also called
- Law of inertia
- Law of force
- Law of acceleration
correct - None of these
3. An inertial frame of reference in which acceleration is?
- None of these
- Zerocorrect
- Very very low
- Very high
4. Newton’s laws are suitable, for as compared to velocity of light?
- Low speed
- Very low speed
correct - Very high speed
- None of these
5. The frame of reference in which Newton’s first law of motion holds is known as?
- Every frame of reference
- None of these
- Non-Inertial frame of reference
- Inertial frame of reference
correct
6. The mass of the object is quantitative measure of
- Momentum
- Motion
- None of these
- Inertiacorrect
7. Newton’s first law of motion is also known as?
- Law of mechanics
- Law of inertiacorrect
- None of these
- Law of motion
8. Newton’s first law of motion says a body will?
- Continuous move to with uniform velocity
- All of these
correct - Have no unbalanced external force act
- Remain at rest
9. Relativistic mechanics was developed by?
- Heisenberg
- Albert Einsteincorrect
- Davidson and Germer
- Max Planck
10. The produce same acceleration in the bodies of masses 10 kg and 20 kg the force applied in the second body should be?
- Three times
- Doubled
correct - Equal for both bodies
- Halved
11. Fast moving atomic particles, accelerated in an accelerator are applicable to the new branch of physics is?
- None of these
- Newtonian mechanics
- Classical mechanics
- Relativistic mechanics
correct
12. No body begins to move or comes to rest of itself said by?
- Abu Ali Sena
correct - None of these
- Thomos young
- Newton
13. Newton’s laws were published in?
- 1678
- 1587
- 1687
correct - 1787
14. The product of force and time is called?
- None of these
- Impulse
correct - Force
- Momentum
15. The acceleration produced in the body varies
- Inversely to the mass of the body
- None of these
- Directly with the applied force
- Both
correct
16. A frame of reference stationed on Earth is approximately an example of?
- Non-inertial frame
- Every frame
- None of these
- Inertial frame
correct
17. A force applied on a body produces acceleration in?
- None of these
- Right angle to the force
- Its own direction
correct - Its opposite direction
18. Newton’s third law says, that the action and reactions are?
- Equal but in opposite directioncorrect
- May be unequal but in the same direction
- May be unequal but in opposite direction
- Equal but in the same direction
19. Newton’s third law says, that the action and reaction forces always act on the.
- Same bodies
- None of these
- Different bodies
correct - Only one body
20. For a fixed force, larger is the mass of a body?
- Greater acceleration
- Same acceleration
- None of these
- Small acceleration
correct