10√2ms-1
10ms-1
100ms-1
5√2ms-1
200ms-1
Correct answer is A
Using, V2 = U2 + 2gs
V2 = 02 + (2 x 10 x 10)
V = 10√2ms-1
Which of the following will reduce the frequency of oscillation of a simple pendulum?...
The electrolyte in the Nickei-iron (Nife) accumulator is ...
A tap supplies water at 26°C while another supplies water at 82°C. If a man wishes to bathe ...
Siphon will fail to work if ...