Q 1 please
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Q 1 please
Transcribed Image Text:QI A student measured the diameter and the height of a solid
cylinder using a Vernier caliper, the height was 4.07 cm and
the reading of diameter is shown in the figure, what is the volume
of the cylinder, in cm³?
A) 35.70
B) 18.14
C) 26.90
D) 9.37
Q2 Calculate the error, AV, of measuring the volume of the cylinder, in mm³?
A) 91.68
B) 52.00
C) 69.78
Q3 An object moves with constant acceleration, the relation
between the position of the object with time is shown in the figure
what is the acceleration of the object, in m/s2?
A) 4
B) 10
C) 6
Q4 Two forces F₁ = 2N and F₂
=4N are acting on an object
as shown in the figure, the resultant force vector, in N, is?
100
D) 115.53
D) 8
10
A) 20.11
B) 35.19
C) 30.16
Q6 Which of the following statements is true concerning of the mechanical
rough road:
A) E-E< fk
B) E-E> 0
C) E-E<0
T
40
30
B)-0.841+4.06)
C)-0.21+3.31
D) 0.451+2.53)
A) 1.1+1.8)
Q5 An object makes 14 revolutions around a fix point in 5 seconds, where the distance between the object and
the fix point is 2m, what is the speed of the object, in m/s?
D) 25.13
energy of the car moving in a
D) E₁ - E₁ = 0
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