12ms-1
144ms-1
72ms-1
36ms-1
Correct answer is A
V2 = U2 x 2ax
V2 = 0 x 2(3)(24)
V2 = 144
V = \(\sqrt{144}\)
V = 12ms-1
A string is sustaining a stationary wave when ...
The slope of a striaght line displacement time graph indicates the ...
Which of the current-voltage characteristics shown below is that exhibited an ohmic conductor? ...
What gives rise to the line spectra observed in atoms? ...
The diagram above represents a portion of a micrometer screw 20 gauge. What is its reading? ...