631.
Find the tension T1 in the diagram above if the system is in equilibrium
[G = 10ms-2]
A.
200/√3N
B.
100/√3N
C.
300/√3N
D.
100N
Correct answer is B
No explanation has been provided for this answer.
632.
A.
0Nm
B.
3Nm
C.
7Nm
D.
10Nm
Correct answer is A
No explanation has been provided for this answer.
633.
What is the average velocity of the sprinter whose velocity time graph is as shown above
A.
85.0ms-1
B.
17.0ms-1
C.
8.5ms-1
D.
1.7ms-1
Correct answer is C
No explanation has been provided for this answer.
634.
A.
2√3/3N
B.
√2N
C.
4√3/3
D.
2V3N
Correct answer is D
No explanation has been provided for this answer.
635.
What is the reading of the vernier scale above
A.
1.88cm
B.
1.80cm
C.
1.28cm
D.
1.97cm
Correct answer is A
No explanation has been provided for this answer.
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