IP1 Class Test (May 2025) Q12

IP1 Class Test (May 2025) Q12

IP 1
4 marks
  1. It is given that \(x = \sqrt{\frac{m+n}{m-n}}\). Express \(n\) in terms of \(x\) and \(m\).[2]
  2. It is given that \(d = v_{0}t + \frac{1}{2}at^2\). Express \(v_{0}\) in terms of \(d\), \(a\) and \(t\).[2]

Video Solution:

Video Solution

Video solution locked

A free account saves your progress; this video needs a course plan.

Solution:

Solution locked

680+ questions here come with free worked solutions. A free account saves your questions and progress; this one needs a course plan.

Answer:(i) \(n=\dfrac{m(x^2-1)}{x^2+1}\) (ii) \(v_0=\dfrac dt-\dfrac12at\)

Need help? Join our E-Maths tuition for O-Level success.

Learn more