Physics Try Out 10 Grade

40 Questions | Total Attempts: 331

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Physics Try Out 10 Grade

Try your physics ability


Questions and Answers
  • 1. 
    A student is trying to find the density of water and of a large, regularly-shaped solid. Which apparatus is needed to find the density of  both?
    • A. 

      A. clock, ruler, string

    • B. 

      B. balance, measuring cylinder, ruler

    • C. 

      C. balance, measuring cylinder, string

    • D. 

      D. balance, clock, ruler 

  • 2. 
    Precise and accurate
    • A. 

      A

    • B. 

      B

    • C. 

      C

    • D. 

      D

  • 3. 
    A scientist needs to determine the volume of a small, irregularly shaped rock sample. Only a rule and a measuring cylinder, partially filled with water, are available. To determine the volume, which apparatus should the scientist use?
    • A. 

      A. neither the measuring cylinder nor the rule

    • B. 

      B. the rule only

    • C. 

      C. both the measuring cylinder and the rule

    • D. 

      D. the measuring cylinder only

  • 4. 
    Which is the value of a vector quantity?
    • A. 

      A. 100 V

    • B. 

      B. 300 kg/m3

    • C. 

      C.   20 m/s, to the east

    • D. 

      D.   25 J/(kg °C)

  • 5. 
    Which property of a body can be measured in newtons? 
    • A. 

      A. density

    • B. 

      B. weight 

    • C. 

      C. mass

    • D. 

      D. volume

  • 6. 
    Measurement: first point is 2 cm, second point is 15 cm, third point is 28 cm, increment of the ruler 1 cm
    • A. 

      28

    • B. 

      14

    • C. 

      15

    • D. 

      13

  • 7. 
    Calculate the density of mercury if 500 cm3 has a mass of 6.0 kg. 
    • A. 

      A.   1.2 g/cm3

    • B. 

      B. 12.0 g/cm3

    • C. 

      C.   3.0 g/cm3

    • D. 

      D. 30.0 g/cm3

  • 8. 
    An object of mass 100 g is immersed in water as shown in the diagram. What is the density of the material from which the object is made?
    • A. 

      2.5 g/cm3

    • B. 

      0.25 g/cm3

    • C. 

      250 g/cm3

    • D. 

      25 g/cm3

  • 9. 
    The precision of a vernier calipers is _______ millimetres?
    • A. 

      10

    • B. 

      0.1

    • C. 

      1

    • D. 

      0.01

  • 10. 
    Vernier calipers are used to measure a wooden cube as shown. What is the width of the cube as recorded by the vernier scale?
    • A. 

      1.6 mm

    • B. 

      2.6 mm

    • C. 

      8.0 mm

    • D. 

      11.4 mm

  • 11. 
    The diagram below shows part of a micrometer screw gauge. What is the reading shown?
    • A. 

      4.01 mm

    • B. 

      4.5

    • C. 

      4.51

    • D. 

      4.60

  • 12. 
    The diagram below shows part of a micrometer screw gauge. What is the reading shown?
    • A. 

      5.37 mm

    • B. 

      6.37 mm

    • C. 

      5.87 mm

    • D. 

      5.537

  • 13. 
    The diagram below shows part of a micrometer screw gauge. What is the reading shown?  
    • A. 

      2.23 mm

    • B. 

      2.53 mm

    • C. 

      2.73 mm

    • D. 

      3.23 mm

  • 14. 
    A student used a vernier caliper to measure the diameter of a wooden cylinder. The diagram shows an enlargement of the caliper scales. What reading was recorded?
    • A. 

      0.42 cm

    • B. 

      2.60 cm

    • C. 

      0.62 cm

    • D. 

      1.64 cm

  • 15. 
    The precision of a micrometer screw gauge is  _____ mm
    • A. 

      0.01 

    • B. 

      0.1

    • C. 

      0.001

    • D. 

      1

  • 16. 
    Which one do you like?
    • A. 

      6 cm3

    • B. 

      14 cm3

    • C. 

      30 cm3

    • D. 

      70 cm3

  • 17. 
     A car accelerates from traffic lights. The graph shows how the cars speed changes with time. How far does the car travel before it reaches a steady speed?
    • A. 

      A.   10 m

    • B. 

      B.   20 m

    • C. 

      C. 100 m

    • D. 

      D. 200 m

  • 18. 
    What happened during A to B point?
    • A. 

      A. not moving

    • B. 

      B. moving at constant speed

    • C. 

      C. increasing speed at a constant rate

    • D. 

      D. moving at 10 m/s2 acceleration

  • 19. 
    Look at the graph below. What about the speed of this motion?
    • A. 

      A. constant speed

    • B. 

      B. constant distance

    • C. 

      C. constant acceleration

    • D. 

      D. all of the above

  • 20. 
    The speed-time graph shows the movement of a car. What does the shaded area of the graph represent? 
    • A. 

      A. the average acceleration of the car

    • B. 

      B. the average speed of the car

    • C. 

      C. the total distance traveled by the car     

    • D. 

      D. the total travelling time of the car   

  • 21. 
    Distance vs time graph
    • A. 

      P

    • B. 

      Q

    • C. 

      R

    • D. 

      S

  • 22. 
    Speed vs time graph
    • A. 

      A

    • B. 

      B

    • C. 

      C

    • D. 

      D

  • 23. 
    Which property of a body cannot be changed if a force is applied to it?
    • A. 

      A. its mass

    • B. 

      B. its shape

    • C. 

      C. its velocity

    • D. 

      D. its size

  • 24. 
    Newton Law
    • A. 

      A

    • B. 

      B

    • C. 

      C

    • D. 

      D

  • 25. 
    Calculate the momentum of a car of mass 600 kg moving at 25 m/s.
    • A. 

      15000 kg.m/s

    • B. 

      150 kg.m/s

    • C. 

      1500 kg.m/s

    • D. 

      15 kg.m/s

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