Multiple Choice Questions on Kinematics
1. Kinematics is the study of:
a) Forces
b) Motion without considering the forces that cause it
c) Energy
d) Thermodynamics
2. Which of the following is a scalar quantity?
a) Velocity
b) Displacement
c) Speed
d) Acceleration
3. Which of the following is a vector quantity?
a) Distance
b) Time
c) Mass
d) Displacement
4. Displacement is defined as:
a) The total length of the path traveled
b) The rate of change of velocity
c) The shortest distance between the initial and final positions
d) The time taken to cover a distance
5. Speed is defined as:
a) The rate of change of velocity
b) The distance traveled per unit time
c) The shortest distance traveled per unit time
d) The rate of change of displacement
6. Velocity is defined as:
a) The distance traveled per unit time
b) The speed in a given direction
c) The rate of change of speed
d) The total distance traveled
7. Acceleration is defined as:
a) The rate of change of displacement
b) The rate of change of velocity
c) The speed in a given direction
d) The total distance traveled
8. The SI unit of angular displacement is:
a) Meter per second (m/s)
b) Meter per second squared (m/s²)
c) Meter (m)
d) Second (s)
9. The SI unit of velocity is:
a) Meter (m)
b) Meter per second squared (m/s²)
c) Meter per second (m/s)
d) rad/sec
10. The SI unit of angular acceleration is:
a) Meter (m)
b) Meter per second (m/s)
c) Meter per second squared (m/s²)
d) Second (s)
11. An object moving with constant velocity has:
a) Increasing acceleration
b) Decreasing acceleration
c) Zero acceleration
d) Changing acceleration
12. An object is in free fall if:
a) It is moving upward
b) The only force acting on it is gravity
c) It is moving horizontally
d) It is at rest
13. The acceleration due to gravity on Earth is approximately:
a) 0 m/s²
b) 4.9 m/s²
c) 9.8 m/s²
d) 19.6 m/s²
14. If an object is thrown vertically upward, what is its velocity at the highest point?
a) 9.8 m/s
b) Maximum
c) Zero
d) Constant
15. A projectile is launched at an angle. Its horizontal velocity (neglecting air resistance) is:
a) Increasing
b) Decreasing
c) Constant
d) Zero
16. The range of a projectile is maximum when the launch angle is:
a) 0 degrees
b) 30 degrees
c) 45 degrees
d) 90 degrees
17. In uniform circular motion, the speed of the object is:
a) Increasing
b) Decreasing
c) Constant
d) Zero
18. In uniform circular motion, the acceleration is:
a) Tangential
b) Radial
c) Zero
d) Constant
19. Centripetal acceleration is directed:
a) Away from the center of the circle
b) Tangent to the circle
c) Toward the center of the circle
d) Opposite the direction of motion
20. Angular velocity is a measure of:
a) Linear speed
b) Rate of change of angle
c) Centripetal force
d) Tangential acceleration
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1. Kinematics is the study of:
a) Forces
b) Motion without considering the forces that cause it
c) Energy
d) Thermodynamics
2. Which of the following is a scalar quantity?
a) Velocity
b) Displacement
c) Speed
d) Acceleration
3. Which of the following is a vector quantity?
a) Distance
b) Time
c) Mass
d) Displacement
4. Displacement is defined as:
a) The total length of the path traveled
b) The rate of change of velocity
c) The shortest distance between the initial and final positions
d) The time taken to cover a distance
5. Speed is defined as:
a) The rate of change of velocity
b) The distance traveled per unit time
c) The shortest distance traveled per unit time
d) The rate of change of displacement
6. Velocity is defined as:
a) The distance traveled per unit time
b) The speed in a given direction
c) The rate of change of speed
d) The total distance traveled
7. Acceleration is defined as:
a) The rate of change of displacement
b) The rate of change of velocity
c) The speed in a given direction
d) The total distance traveled
8. The SI unit of angular displacement is:
a) Meter per second (m/s)
b) Meter per second squared (m/s²)
c) Meter (m)
d) Second (s)
9. The SI unit of velocity is:
a) Meter (m)
b) Meter per second squared (m/s²)
c) Meter per second (m/s)
d) rad/sec
10. The SI unit of angular acceleration is:
a) Meter (m)
b) Meter per second (m/s)
c) Meter per second squared (m/s²)
d) Second (s)
11. An object moving with constant velocity has:
a) Increasing acceleration
b) Decreasing acceleration
c) Zero acceleration
d) Changing acceleration
12. An object is in free fall if:
a) It is moving upward
b) The only force acting on it is gravity
c) It is moving horizontally
d) It is at rest
13. The acceleration due to gravity on Earth is approximately:
a) 0 m/s²
b) 4.9 m/s²
c) 9.8 m/s²
d) 19.6 m/s²
14. If an object is thrown vertically upward, what is its velocity at the highest point?
a) 9.8 m/s
b) Maximum
c) Zero
d) Constant
15. A projectile is launched at an angle. Its horizontal velocity (neglecting air resistance) is:
a) Increasing
b) Decreasing
c) Constant
d) Zero
16. The range of a projectile is maximum when the launch angle is:
a) 0 degrees
b) 30 degrees
c) 45 degrees
d) 90 degrees
17. In uniform circular motion, the speed of the object is:
a) Increasing
b) Decreasing
c) Constant
d) Zero
18. In uniform circular motion, the acceleration is:
a) Tangential
b) Radial
c) Zero
d) Constant
19. Centripetal acceleration is directed:
a) Away from the center of the circle
b) Tangent to the circle
c) Toward the center of the circle
d) Opposite the direction of motion
20. Angular velocity is a measure of:
a) Linear speed
b) Rate of change of angle
c) Centripetal force
d) Tangential acceleration
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☞https://t.me/BililleAcadamy
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♡ ㅤ ⎙ㅤ ⌲ ✉️
ˡᶦᵏᵉ ˢᵃᵛᵉ ˢʰᵃʳᵉ ᶜᵒᵐᵐᵉⁿᵗ