i,ii and iii
i and ii only
ii and iii only
i and iii only
Correct answer is C
No explanation has been provided for this answer.
125\(\pi\)
25.00\(\pi\)
100.00 \(\pi\)
400.00\(\pi\)
Correct answer is B
V = WX = \(\frac{2\pi \times 0.25}{0.02} = 25\pi\)
Which of the following statements best describes a rigid body? A body which
is not equally deformed
when deformed regains it shape
is brittle
when deformed remains deformed
Correct answer is A
No explanation has been provided for this answer.
10ms-1
15ms-1
20ms-1
30ms-1
Correct answer is D
V2 = U2 + 2gh
= 02 + 2 x 10 x 45 = 30
changing
uniform
increasing
decreasing
Correct answer is B
No explanation has been provided for this answer.