Showing posts with label Chapter 5 Form 5. Show all posts
Showing posts with label Chapter 5 Form 5. Show all posts
Thursday, November 16, 2017
Sunday, October 8, 2017
Sunday, June 26, 2016
Friday, June 21, 2013
Friday, July 27, 2012
Thursday, July 26, 2012
How Pressure is created in a hydraulic system.
Credit to Techtrixinfo
(Youtube account : http://www.youtube.com/user/Techtrixinfo?feature=watch
)
For detail, you can go to this website http://www.techtrixinfo.com
Thursday, September 22, 2011
Chapter 5: Motion
Source : http://www.scribd.com/doc/44949653/Chapter-5-Motion
Credit to Rafizal Shafiee (Scribd account : http://www.scribd.com/rafizals)
Monday, September 12, 2011
Video : Inertia (Chapter 5 - Form 5)
Newton's Law Of Inertia
A demonstration of Newton's First Law using your car's safety devices.
Credit to : http://www.youtube.com/user/leydenphysics
Newton's First Law of Inertia
<
Credit to : http://www.youtube.com/user/SavannaHannah
Physics Trick: Law of Inertia
<
Credit to : http://www.youtube.com/user/antimony991
Cool Inertia Tricks!
<
Credit to : http://www.youtube.com/user/sus817
!!Inertia Experiment!! (The Table Cloth Trick)
< Credit to : http://www.youtube.com/user/Socoolscienceshow
A demonstration of Newton's First Law using your car's safety devices.
Credit to : http://www.youtube.com/user/leydenphysics
Newton's First Law of Inertia
Credit to : http://www.youtube.com/user/SavannaHannah
Physics Trick: Law of Inertia
Credit to : http://www.youtube.com/user/antimony991
Cool Inertia Tricks!
Credit to : http://www.youtube.com/user/sus817
!!Inertia Experiment!! (The Table Cloth Trick)
Tuesday, November 30, 2010
What’s Inside a Car Engine?
Chapter 5 - Form 5 : Motion
What’s Inside a Car Engine?
Kredit : http://www.youtube.com/user/WydeaWonders
Have you ever wondered how your car's engine produces power and pushes you down the road? Discover what really happens under your hood in under a minute!
What’s Inside a Car Engine?
Kredit : http://www.youtube.com/user/WydeaWonders
Have you ever wondered how your car's engine produces power and pushes you down the road? Discover what really happens under your hood in under a minute!
Inertia
Chapter 5 Form 5 : Motion
Inertia
Kredit : http://www.youtube.com/user/TutorVista
Check us out at http://www.tutorvista.com
Inertia is the resistance of any physical object to a change in its state of motion. It is represented numerically by an object's mass. The principle of inertia is one of the fundamental principles of classical physics which are used to describe the motion of matter and how it is affected by applied forces.
Inertia comes from the Latin word, "iners", meaning idle, or lazy. In common usage, however, people may also use the term "inertia" to refer to an object's "amount of resistance to change in velocity" (which is quantified by its mass), or sometimes to its momentum, depending on the context (e.g. "this object has a lot of inertia"). The term "inertia" is more properly understood as shorthand for "the principle of inertia" as described by Newton in his First Law of Motion. This law, expressed simply, says that an object that is not subject to any net external force moves at a constant velocity. In even simpler terms, inertia means that an object will always continue moving at its current speed and in its current direction until some force causes its speed or direction to change. This would include an object that is not in motion (velocity = zero), which will remain at rest until some force causes it to move.
On the surface of the Earth the nature of inertia is often masked by the effects of friction, which generally tends to decrease the speed of moving objects (often even to the point of rest), and by the acceleration due to gravity. The effects of these two forces misled classical theorists such as Aristotle, who believed that objects would move only as long as force was being applied to them.
Inertia
Kredit : http://www.youtube.com/user/TutorVista
Check us out at http://www.tutorvista.com
Inertia is the resistance of any physical object to a change in its state of motion. It is represented numerically by an object's mass. The principle of inertia is one of the fundamental principles of classical physics which are used to describe the motion of matter and how it is affected by applied forces.
Inertia comes from the Latin word, "iners", meaning idle, or lazy. In common usage, however, people may also use the term "inertia" to refer to an object's "amount of resistance to change in velocity" (which is quantified by its mass), or sometimes to its momentum, depending on the context (e.g. "this object has a lot of inertia"). The term "inertia" is more properly understood as shorthand for "the principle of inertia" as described by Newton in his First Law of Motion. This law, expressed simply, says that an object that is not subject to any net external force moves at a constant velocity. In even simpler terms, inertia means that an object will always continue moving at its current speed and in its current direction until some force causes its speed or direction to change. This would include an object that is not in motion (velocity = zero), which will remain at rest until some force causes it to move.
On the surface of the Earth the nature of inertia is often masked by the effects of friction, which generally tends to decrease the speed of moving objects (often even to the point of rest), and by the acceleration due to gravity. The effects of these two forces misled classical theorists such as Aristotle, who believed that objects would move only as long as force was being applied to them.
Four Stroke and Two Stroke Engine
Chapter 5 - Form 5 : Motion
How a 4 Stroke Engine Works
Kredit : http://www.youtube.com/user/dizzo95
4-stroke engine
Kredit : http://www.youtube.com/user/factfrog
2- stroke engine
Kredit : http://www.youtube.com/user/factfrog
How a 4 Stroke Engine Works
Kredit : http://www.youtube.com/user/dizzo95
4-stroke engine
Kredit : http://www.youtube.com/user/factfrog
2- stroke engine
Kredit : http://www.youtube.com/user/factfrog
Pascal's Law and Hydraulic Brake System
Chapter 5 - form 5 : Motion
Pascal's Law and Hydraulic Brake System
Kredit : http://www.youtube.com/user/TutorVista
Check us out at http://www.tutorvista.com
Pascal's law or Pascal's principle states that "pressure exerted anywhere in a confined fluid is transmitted equally in all directions throughout the fluid."
The hydraulic brake is an arrangement of braking mechanism which uses brake fluid, typically containing ethylene glycol, to transfer pressure from the controlling unit, which is usually near the operator of the vehicle, to the actual brake mechanism, which is usually at or near the wheel of the vehicle.
The most common arrangement of hydraulic brakes for passenger vehicles, motorcycles, scooters, and mopeds, consists of the following:
•A brake pedal or lever
•A pushrod, also called an actuating rod
•A master cylinder assembly containing:
A piston assembly made up of:
Either one or two pistons
-A return spring
- A series of gaskets/ O-rings
- A fluid reservoir
- Reinforced hydraulic lines
-A brake caliper assembly usually containing:
oOne or two hollow aluminum or chrome-plated steel pistons called caliper pistons
oA set of thermally conductive brake pads
-A rotor (also called a brake disc) or a drum attached to a wheel
A glycol-ether based brake fluid usually fills the system (other fluids may also be used) and manages the transfer of force/ energy between the brake lever and the wheel.
At one time, passenger vehicles commonly employed disc brakes on the front wheels and drum brakes on the rear wheels. However, because disc brakes have been shown a better stopping performance and are therefore generally safer and more effective than drum brakes, four-wheel disc brakes have become increasingly popular, replacing drums on all but the most basic vehicles. Many two-wheel vehicles designs, however, continue to employ a drum brake for the rear wheel
Pascal's Law and Hydraulic Brake System
Kredit : http://www.youtube.com/user/TutorVista
Check us out at http://www.tutorvista.com
Pascal's law or Pascal's principle states that "pressure exerted anywhere in a confined fluid is transmitted equally in all directions throughout the fluid."
The hydraulic brake is an arrangement of braking mechanism which uses brake fluid, typically containing ethylene glycol, to transfer pressure from the controlling unit, which is usually near the operator of the vehicle, to the actual brake mechanism, which is usually at or near the wheel of the vehicle.
The most common arrangement of hydraulic brakes for passenger vehicles, motorcycles, scooters, and mopeds, consists of the following:
•A brake pedal or lever
•A pushrod, also called an actuating rod
•A master cylinder assembly containing:
A piston assembly made up of:
Either one or two pistons
-A return spring
- A series of gaskets/ O-rings
- A fluid reservoir
- Reinforced hydraulic lines
-A brake caliper assembly usually containing:
oOne or two hollow aluminum or chrome-plated steel pistons called caliper pistons
oA set of thermally conductive brake pads
-A rotor (also called a brake disc) or a drum attached to a wheel
A glycol-ether based brake fluid usually fills the system (other fluids may also be used) and manages the transfer of force/ energy between the brake lever and the wheel.
At one time, passenger vehicles commonly employed disc brakes on the front wheels and drum brakes on the rear wheels. However, because disc brakes have been shown a better stopping performance and are therefore generally safer and more effective than drum brakes, four-wheel disc brakes have become increasingly popular, replacing drums on all but the most basic vehicles. Many two-wheel vehicles designs, however, continue to employ a drum brake for the rear wheel
Sunday, July 26, 2009
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