Momentum Principle - Revision history

YorickAndeweg at 17:37, 23 May 2019

2019-05-23T17:37:10Z

← Older revision		Revision as of 13:37, 23 May 2019
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	This page was redundant and has been removed. Its information has been incorporated into the ~~three~~ pages below:		This page was redundant and has been removed. Its information has been incorporated into the pages below:
	*[[Linear Momentum]]		*[[Linear Momentum]]
	*[[Newton's Second Law: the Momentum Principle]]		*[[Newton's Second Law: the Momentum Principle]]
	*[[Impulse and Momentum]]		*[[Impulse and Momentum]]

YorickAndeweg at 17:31, 23 May 2019

2019-05-23T17:31:28Z

← Older revision	Revision as of 13:31, 23 May 2019
Line 1:	Line 1:
		This page was redundant and has been removed. Its information has been incorporated into the three pages below:
		*[[Linear Momentum]]
		*[[Newton's Second Law: the Momentum Principle]]
		*[[Impulse and Momentum]]

YorickAndeweg: Blanked the page

2019-05-23T17:31:07Z

Blanked the page

← Older revision		Revision as of 13:31, 23 May 2019
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	~~This page was redundant. Its information has been incorporated into the three pages below:~~
	*[[Linear Momentum]]
	*[[Newton's Second Law: the Momentum Principle]]
	*[[Impulse and Momentum]]

YorickAndeweg: Replaced content with "This page was redundant. Its information has been incorporated into the three pages below: Linear Momentum Newton's Second Law: the Momentum Principle *Impulse..."

2019-05-23T17:21:31Z

Replaced content with "This page was redundant. Its information has been incorporated into the three pages below: *Linear Momentum *Newton's Second Law: the Momentum Principle *Impulse..."

Show changes

Soliva6 at 02:50, 26 November 2018

2018-11-26T02:50:07Z

← Older revision		Revision as of 22:50, 25 November 2018
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	(c) What is the magnitude of the average force exerted by the wall on the truck during the collision?		(c) What is the magnitude of the average force exerted by the wall on the truck during the collision?

	[[File:~~Wiki_Image_3~~.0.png]]		[[File:Wki Image 3.0.png]]

	Notice our 3 step procedure to solve, using the Momentum Principle! We have step 1- our system and surroundings, which helps with step 2- drawing a free body diagram! In our diagram, we can see that the force of the wall points to the left, which helps us then write it as a negative force in our equation (which makes sense, as we see our negative signs then cancel out each other!). We also notice our other forces, depicted by black arrows, but see that they will cancel each other out! Finally, we use our momentum principle in step 3- solving the equation!		Notice our 3 step procedure to solve, using the Momentum Principle! We have step 1- our system and surroundings, which helps with step 2- drawing a free body diagram! In our diagram, we can see that the force of the wall points to the left, which helps us then write it as a negative force in our equation (which makes sense, as we see our negative signs then cancel out each other!). We also notice our other forces, depicted by black arrows, but see that they will cancel each other out! Finally, we use our momentum principle in step 3- solving the equation!

Soliva6 at 02:47, 26 November 2018

2018-11-26T02:47:43Z

← Older revision		Revision as of 22:47, 25 November 2018
Line 73:		Line 73:
	(c) What is the magnitude of the average force exerted by the wall on the truck during the collision?		(c) What is the magnitude of the average force exerted by the wall on the truck during the collision?

	[[File:~~Wki_Image_3~~.0.png]]		[[File:Wiki_Image_3.0.png]]

	Notice our 3 step procedure to solve, using the Momentum Principle! We have step 1- our system and surroundings, which helps with step 2- drawing a free body diagram! In our diagram, we can see that the force of the wall points to the left, which helps us then write it as a negative force in our equation (which makes sense, as we see our negative signs then cancel out each other!). We also notice our other forces, depicted by black arrows, but see that they will cancel each other out! Finally, we use our momentum principle in step 3- solving the equation!		Notice our 3 step procedure to solve, using the Momentum Principle! We have step 1- our system and surroundings, which helps with step 2- drawing a free body diagram! In our diagram, we can see that the force of the wall points to the left, which helps us then write it as a negative force in our equation (which makes sense, as we see our negative signs then cancel out each other!). We also notice our other forces, depicted by black arrows, but see that they will cancel each other out! Finally, we use our momentum principle in step 3- solving the equation!

Soliva6 at 02:43, 26 November 2018

2018-11-26T02:43:28Z

← Older revision		Revision as of 22:43, 25 November 2018
Line 73:		Line 73:
	(c) What is the magnitude of the average force exerted by the wall on the truck during the collision?		(c) What is the magnitude of the average force exerted by the wall on the truck during the collision?

	[[File:~~part3~~.~~jpeg~~]]		[[File:Wki_Image_3.0.png]]

	Notice our 3 step procedure to solve, using the Momentum Principle! We have step 1- our system and surroundings, which helps with step 2- drawing a free body diagram! In our diagram, we can see that the force of the wall points to the left, which helps us then write it as a negative force in our equation (which makes sense, as we see our negative signs then cancel out each other!). We also notice our other forces, depicted by black arrows, but see that they will cancel each other out! Finally, we use our momentum principle in step 3- solving the equation!		Notice our 3 step procedure to solve, using the Momentum Principle! We have step 1- our system and surroundings, which helps with step 2- drawing a free body diagram! In our diagram, we can see that the force of the wall points to the left, which helps us then write it as a negative force in our equation (which makes sense, as we see our negative signs then cancel out each other!). We also notice our other forces, depicted by black arrows, but see that they will cancel each other out! Finally, we use our momentum principle in step 3- solving the equation!

Soliva6 at 02:42, 26 November 2018

2018-11-26T02:42:43Z

← Older revision		Revision as of 22:42, 25 November 2018
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	[[File:Wiki_Image_2.png]]		[[File:Wiki_Image_2.0.png]]
	~~[[File:part2.jpeg]]~~

Soliva6 at 02:41, 26 November 2018

2018-11-26T02:41:11Z

← Older revision		Revision as of 22:41, 25 November 2018
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	[[File:~~part1~~.~~jpeg~~]]		[[File:Wiki_Image_1.png]]


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			[[File:Wiki_Image_2.png]]
	[[File:part2.jpeg]]		[[File:part2.jpeg]]

Soliva6 at 18:41, 24 November 2018

2018-11-24T18:41:23Z

@@ Line 8: / Line 8: @@
 The Momentum Principle, also known as the Momentum Conservation Principle, states that for a collision occurring between object 1 and object 2 in an isolated system, the total momentum of the two objects before the collision equals their total momentum  after the collision. This makes sense as it reiterates Newton's first law ( An object at rest stays at rest and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an unbalanced force). When an external force affects the system, momentum can be changed. Overall, the momentum principle assumes that the final momentum is dependent on the initial momentum, the force applied, and the duration in which the force is applied. The product of force and time = impulse, the change in momentum.
@@ Line 184: / Line 193: @@
 <math>\vec{v}_{initial}</math> = <90.8,106,80>m/s
 ===Further Reading===