Forces in action

EasyMediumHard
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748
Question 29
Medium

An industrial machine uses a compound gear train to drive a heavy load, as shown in the diagram below.

Compound Gear Train

Gear A (16 teeth) meshes with Gear B (48 teeth). Gear B is fixed coaxially to Gear C (12 teeth) on a common shaft, meaning they rotate together. Gear C meshes with Gear D (40 teeth).

If the input Gear A is rotated 150 times, how many times does the output Gear D turn?

15 times

60 times

150 times

1500 times

Forces in action Questions

  1. GCSE
  2. /Physics
  3. /Forces in action