Simple Gear Train With Idler Gear Mechanism ASAP WILL GIVE BRAINLEIST

Simple Gear Train With Idler Gear Mechanism ASAP WILL GIVE BRAINLEIST class=
Simple Gear Train With Idler Gear Mechanism ASAP WILL GIVE BRAINLEIST class=
Simple Gear Train With Idler Gear Mechanism ASAP WILL GIVE BRAINLEIST class=

Answer :

Answer:

1. A input and output will turn in same direction

2. b input and output will turn in opposite direction

3. b reversible

Explanation:

Answer:

1. the second, bc an idler allows it to turn the direction.

Explanation:

2. the opposite, 3. reversible