50 m
250 m
350 m
500 m
Correct answer is B
\(s = ut + \frac{1}{2} at^{2}\)
\(u = 0, t = 10 secs, a = 5 ms^{-2}\)
\(s = 0 + \frac{1}{2} 5 \times 10^{2}\)
\(s = 250 m\)
The table shows the distribution of marks obtained by some students in a test Marks 0-9 10-...
Given that \(x * y = \frac{x + y}{2}, x \circ y = \frac{x^{2}}{y}\) and \((3 * b) \circ&nb...
Given that \(\frac{3x + 4}{(x - 2)(x + 3)}≡\frac{P}{x + 3}+\frac{Q}{x - 2}\),find the value of...
If \(s = 3i - j\) and \(t = 2i + 3j\), find \((t - 3s).(t + 3s)\)....
Evaluate \(\int_{\frac{1}{2}}^{1} \frac{x^{3} - 4}{x^{3}} \mathrm {d} x\)....
In how many ways can the letters of the word 'ELECTIVE' be arranged? ...
An exponential sequence (G.P.) is given by 8√2, 16√2, 32√2, ... . Find the n\(^{th...