Interview
Momentum Notes - AP Physics 1
- Course
- Physics
- Institution
- 11th Grade
These notes provide covers all information on Momentum for AP Physics 1! Enjoy!
[Show more]
Seller
Follow
Content preview
Momentum 03/10/23inertia
generally described as object's resistance to motion
-
momentum -
tendency of object...
5 momentum
:
rector units: kg.m/s (no name)
m mass
=
I
*
=
velocity vector mr
=
-- and Ihave same direction
-force is required to change a
body's momentum
-something big/slow can have the same momentum as sat small/fast
(equivalentmomental -> P mt m = =
=
Change in Momentum
1P 1 (m.v) =
1P 1m.
change:
=
m
I 14 Ir
change:
=
m.
both 1P 1m. Ar
change:
=
Impolse allows us to consider the time over which a force is exerted on an object
the force implied, the force
longer a is more
5 Est = 5:FnetAt
Fret At 1E
or
=
units of impulse momentum!! - -
a
larger force acts for a short period of time
a smaller force acts for a
longer period of time
Newton's
original and law =
, Example 5.8kg mass is accelerated from vestto 3.5m/s in 2.55. Find fetfor mass
FAt 14 mAv
=
=
m(vf vi)
=
-
f=
w-vi) (35ms
-om/s)
ON
-
=
Example 1.3
kg ball
coming straight to 75kg player at13m/s [right] who kicks itin
direction 22 ms [left]
opposite at
m/argf ofROON. How long are his
foot - ball in contact?
e↑ itetts
At 0.03795
-
=
Eisle to avoid the
Collisions 03/28/23
it
A b.w
=
= f.St 5 SP
=
=
areas
t
ball force
Example a
2.0kg atrestis acted upon by a thatvaries
my time as shown.
II
FFttE=
find
ma
~0.5.0, 2.0
t
Egg
Area 5 15
- ↑
=
2.5ms
=
Vi =
e
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 veronicazh. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for CA$12.30. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
61001 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now