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Date November 2016 Marks available 1 Reference code 16N.1.HL.TZ0.7
Level Higher level Paper Paper 1 Time zone Time zone 0
Command term Question number 7 Adapted from N/A

Question

An object of mass 2kg is thrown vertically downwards with an initial kinetic energy of 100J. What is the distance fallen by the object at the instant when its kinetic energy has doubled? 

A. 2.5m
B. 5.0m 
C. 10m 
D. 14m

Markscheme

B

Examiners report

[N/A]

Syllabus sections

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