Inclined Plane Term 3 2019

The IDEAL MECHANICAL ADVANTAGE  of an inclined plane is _________.

• SLOPE/LOAD FORCE
• LOAD FORCE/LOAD LENGTH
• SLOPE/HEIGHT
• LOAD LENGTH/HEIGHT

Out of these which one is an inclined plane, that can make work most easier?

• 1
• 2
• both
• none

Which of the following is not an example for inclined planes?

• Wheelchair ramps
• Stairs
• wedge
• Slides

What is the ideal mechanical advantage of an inclined plane which has 4 cm height and 16 cm slope?

• 1/4
• 1
• 16
• 4

The Ratio of LOAD FORCE over ACTUAL EFFORT FORCE is _________.

• EFFICIENCY
• IDEAL MEACHANICAL ADVANTAGE
• ACTUAL MECHANICAL ADVANTAGE
• IDEAL EFFORT FORCE

The Ratio of LOAD FORCE over IDEAL EFFORT FORCE is _________.

• EFFICIENCY
• IDEAL MEACHANICAL ADVANTAGE
• ACTUAL MECHANICAL ADVANTAGE
• IDEAL EFFORT FORCE

The Ratio of ACTUAL MECHANICAL ADVANTAGE over IDEAL MECHANICAL ADVANTAGE is _________.

• EFFICIENCY
• IDEAL MEACHANICAL ADVANTAGE
• ACTUAL MECHANICAL ADVANTAGE
• IDEAL EFFORT FORCE

Whats an inclined plane?

• a sloping ramp up which heavy loads can be raised
• a round machine used for traveling
• a ramp that launches planes

How does distance change the effort when using an inclined plane?

• as distance increases, effort decreases

• as distance decreases, effort decreases

• as distance increases, effort increases

• nothing, they both stay the same

Why is an inclined plane an example of a simple machine?

• because it is a machine

• because it makes work harder

• because it makes the work easier

• because it sounds cool