Summary
Summary physics134 newtons laws
- Course
- Institution
- Book
summary of whole course and step by step examples and explanations
[Show more]
Connected book
Book Title:
Author(s):
- Edition:
- ISBN:
- Edition:
More summaries for
-
TEST BANK For College Physics, 5th Edition By Alan Giambattista, Verified Chapters 1 - 30, Complete Newest Version
-
TEST BANK For College Physics, 5th Edition By Alan Giambattista, Verified Chapters 1 - 30, Complete Newest Version
-
TEST BANK For College Physics, 5th Edition By Alan Giambattista, Verified Chapters 1 - 30, Complete Newest Version
Seller
Follow
kayla58
Reviews received
Content preview
, NEWTONS LALS eg. Split the following into 2 perpendicular componentsimme
of forces
force object
normally applies push pulling action masine
to a or on an
a
_mgcosc
force is considered an interaction between things Mgr
direction in
The which the force acts is important(vector)
and direction)
Me tugboats pull tanker, find the resultant force
eg. Two a
svir?!
Displacement 2km, 450
=
Velocity 60km.h North fx ficos45 f2x fzCos3Y
=
=
=
Force=12N, down syfisines Fy=fusise
Adding
mean
Vectors Break
*
up into components
1 >
Rx f(x fzx 40(os45 30Cos 37 52,3N
=
+
=
+
=
E
I
F, E
-
down
y y
-
R O
+ ↳
-
7
=Ry S Ry f1y fzy 40Sin4S-30sin3)=10,2N
= + =
x x
+
R3
=
R S2,3 +10,2 53,3N
=
=
>
M
E "
A
+
7
>
B -
B (pythag) resultant Hand E.:0 11
=
=
A vector
T in 7
F, +
=
5 > B INERTIAS NEWTONS FIRST LAL
A
mig first law:An object constantspeed
vectors
Newtons at rest or
moving with a
B continue to do unless acted upon
in a straight line will so by a
E, -
B i =
+ (- B):The
vector B in the resultant force.
opposite direction
and mass
uni
method Inertia of is the tendency to remain at
Memogram a
body rest or to
continue moving in
straight line with constant speed.
BEs make
a
I, y +
a
parallelogram The
mass of an object is a
quantitative measure of inertia
NEWTONS SECOND LAL-ACCELERATION
reno
i n
corporate
Newtons second law:if a resultant force acts on a mass the
Re
- Ry RSinC
= R2 Rx Ry2
= +
resulting acceleration is directly proportional to the force and inversely
Rx Rcosa
=
O ran" (s)
=
proportional to the mass. The direction of the acceleration is the same
1
as the resultant force
Ry The Gret
>
two components Rx and Rec will have ma
=
Rx
the same effect as the original vector R s i unit of force:Newton (N) 1
The =
Kg.m.s
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller kayla58. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $5.84. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
83225 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now