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Question 21

A machine with a mass of 4kg fires a 45g bullet at a speed of 100m/s. Find the recoil speed of the machine gun.

  • A.1.1m/s
  • B.2m/s
  • C.3.5m/s
  • D.0m/s
Objective

Question details

Exam body
FUTA
Subject
Physics
Year
2006/2007
Question no.
#21
Type
Objective
Previous · Q20Which of the following statements describes what happened when an ice block that… Next · Q22 Which of the following would you use to determine the weight of an object?

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