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Date May 2016 Marks available 1 Reference code 16M.1.SL.TZ0.8
Level Standard level Paper Paper 1 Time zone Time zone 0
Command term Question number 8 Adapted from N/A

Question

A train on a straight horizontal track moves from rest at constant acceleration. The horizontal forces on the train are the engine force and a resistive force which increases with speed. Which graph represents the variation with time t of the power P developed by the engine?
 

Markscheme

D

Examiners report

[N/A]

Syllabus sections

Core » Topic 2: Mechanics » 2.3 – Work, energy, and power
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