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Edexcel A-Level Physics Newton’s Second Law and Terminal Velocity

Practise Edexcel A-Level Physics Newton’s second law and terminal velocity through resultant-force equations, lift readings, drag balance and maximum-speed explanations.

Syllabus
Pearson Edexcel International Advanced Subsidiary/Advanced Level
Course
Physics XPH11/YPH11
Level
AS

Exam points

  • apply F=ma with weight, tension, thrust or resistance to calculate acceleration or force
  • explain terminal velocity when drag or resistive force balances weight or driving force
  • interpret lift, slope or rocket motion from resultant force and acceleration changes

1.3.9 - Newton’s second law and terminal velocity question 1

[Maximum number: 2]

A lorry has a mass of 4500 kg.
The forward force on the lorry is 6700 N.
The total resistive force on the lorry is 900 N.
Calculate the acceleration of the lorry.

Acceleration =

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