Skip to content

Course home

Standard Form

Standard Form

MediumHard
1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071
Question 9
56%

The distance between the Sun and Saturn is 1.44 billion kilometres. The speed of light is 3 × 105 km/s

Calculate the time, in seconds, it takes for light to travel from the Sun to Saturn. Give your answer in standard form.

[2]
Video walkthrough

Standard Form Questions

  1. GCSE
  2. /Maths
  3. /Standard Form

92 exam-style questions on Edexcel GCSE Maths Standard Form. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank