Skip to content

Course home

Variable Acceleration

Variable Acceleration

MediumHard
123456789101112131415161718192021222324252627
Question 26

A particle P P\,P travels along a straight line such that at time t t\,t seconds, t≥0t \geq 0t≥0, after leaving the point O O\,O on the line, the velocity of PPP, v v\,v ms−1^{-1}−1, is modelled as

v=16+6t−t2 v = 16 + 6t - t^2 v=16+6t−t2
a.

the magnitude of the acceleration of P P\,P when P P\,P is at instantaneous rest,

[5]
b.

Find the total distance travelled by P P\,P in the interval 0≤t≤50 \leq t \leq 50≤t≤5

[3]
Markscheme

Variable Acceleration Questions

  1. AS Level
  2. /Maths
  3. /Variable Acceleration

28 exam-style questions on Edexcel AS Level Maths Variable Acceleration, covering 11.1 Functions of Time, 11.2 Using Differentiation, 11.3 Maxima and Minima Problems, 11.4 Using Integration, and 11.5 Constant Acceleration Formulae. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank