WorksheetsTerm 3 Check-in - Mechanisms
Total questions: 19
Worksheet time: 11mins
Identify which of the following are types of motion as described in the topic: Mechanisms.
(You may choose more than one. But one is wrong.)
Gyrating
Linear
Oscillating
Circular
Which of the following are functions of a mechanism?
(Hint: You can choose more than one answer.)
Conversion of Motion
Transmission of Motion
Power the Motion
Control of Motion
Yawn.....What motion is this?
(I am sure this is easy-peasy for you.)
Circular Motion
Oscillating Motion
Linear Motion
Reciprocating Motion
When you squeeze the brake handles, the bicycle's brakes will be activated at the wheels.
Which of the following functions describe the motion?
Conversion of Motion
Transmission of Motion
Stopping of Motion
Control of Motion
This picture shows blocks of sandstone being dragged by Egyptian workers up to build a pyramid.
Name the simple machine here that allows workers to do so.
Pulley
Lever
Inclined Plane
Pure human work
Now, what is the motion at the scroll saw blade?
Linear Motion
Oscillating Motion
Reciprocating Motion
Circular Motion
A lever must have the following: Effort, Load and (a) .
Which statement is true for a fishing rod?
Effort is between fulcrum and load.
Fulcrum is between effort and load.
Load is between effort and fulcrum.
Which mechanism is shown in this close up of a crane
box Cam
Worm gear
Pulley system
Gear Train
Other
A pulley is an example of a:
Simple Machine
Book
Science Tool
Test Taking Strategy
The picture on the right shows a pulley drive system.
If I want the rotation speed on the driven pulley to be faster, label the pulley accordingly.
What is the name of the pulley system shown?
Fixed pulley
Movable pulley
Compound pulley
Open drive pulley
Crossed drive pulley
Snow White is using a (a) to lift the pail of water at the well.
An effort of 640 newtons is applied to this pulley system. What is the load that it will lift?
1280 N
320 N
64 N
6400 N
If driver pulley rotates at 90 revolutions/minute (90 rpm), what is the speed of driven pulley rotation?
90 rpm
600 rpm
270 rpm
200 rpm
Which class is the lever shown in the image?
1st class
2nd class
3rd class
Not a lever
Which class is the lever shown in the image?
1st class
2nd class
3rd class
Not a lever
Which class is the lever shown in the image?
1st class
2nd class
3rd class
Not a lever
Which of the following correctly describes the term mechanical advantage?
Ratio between the input force and the output force.
Ratio between the output force and the balancing force.
Ratio between the output force and the input force.
Ratio between the input force and the fulcrum force.
