Home
Explore
Exams
Search for anything
Login
Get started
Home
Science
Physics
Circular Motion & Gravitation
circ mot
0.0
(0)
Rate it
Studied by 0 people
0.0
(0)
Rate it
Call Kai
Learn
Practice Test
Spaced Repetition
Match
Flashcards
Knowt Play
Card Sorting
1/27
Earn XP
Description and Tags
Physics
Circular Motion & Gravitation
11th
Add tags
Study Analytics
All Modes
Learn
Practice Test
Matching
Spaced Repetition
Name
Mastery
Learn
Test
Matching
Spaced
No study sessions yet.
28 Terms
View all (28)
Star these 28
1
New cards
Uniform Circular Motion
Constant Speed in a Circular Path
2
New cards
Is circular motion a form of accelerated motion?
yes
3
New cards
What causes acceleration
force
4
New cards
How do you change an object’s direction without changing its speed?
Use a force that acts perpendicularly to the direction of its velocity
5
New cards
To make an object move with uniform circular motion, the net force must always be directed toward the ___
center of the circle (inward)
6
New cards
Centripetal Force
Any force that acts inward
7
New cards
\+velocity
\+inward force
8
New cards
\+mass
\+Inward force
9
New cards
\+ radius
* inward force
10
New cards
FC=
mv^2/r
11
New cards
AC=
v^2/r
12
New cards
Period (T)
time it takes to complete one revolution
Units: s
r = 1/f
13
New cards
Frequency (f)
the number of revolutions made per unit of time
Units: rev/s
f = 1/r
14
New cards
Object’s linear speed (v) =
v = 2pir/T or v = 2pirf
15
New cards
FT =
mv^2/r
16
New cards
\#g’s =
FN/FW or v^2/r/g
17
New cards
v(using g’s) =
root(#g\**r**g)
18
New cards
FC required =
FSMAX =
mv^2/r
umg
19
New cards
What effect does a vehicle’s mass have on its ability to turn?
No effect
20
New cards
radius +
max speed +
21
New cards
u +
max speed +
22
New cards
speed +
min radius +
23
New cards
u +
min radius -
24
New cards
radius +
u -
25
New cards
velocity +
u +
26
New cards
As an object spins faster
horizontal component of tension +
vertical component always mg
angle +
27
New cards
Tsintheta =
Tcostheta =
tantheta =
mv^2/r
mg
v^2/rg or Fx/Fy
28
New cards
v (banked turn) =
root(rgtantheta)
Explore top notes
Chapter Fifteen: Treatments for Schizophrenia and Other Severe Mental Disorders
Updated 919d ago
Note
Preview
10.1-10.4 Acids, Bases and Salts
Updated 1159d ago
Note
Preview
Study guide
Updated 384d ago
Note
Preview
БЛОК 3: КЛЕТКА – ЧАСТИ И ФУНКЦИИ
Updated 935d ago
Note
Preview
laws of reflection
Updated 326d ago
Note
Preview
Ch 16 - Aggregate Supply and Aggregate Demand
Updated 927d ago
Note
Preview
Comma Rules
Updated 1037d ago
Note
Preview
AP World UNIT 2 REVIEW (Everything you NEED to KNOW!)
Updated 535d ago
Note
Preview
Chapter Fifteen: Treatments for Schizophrenia and Other Severe Mental Disorders
Updated 919d ago
Note
Preview
10.1-10.4 Acids, Bases and Salts
Updated 1159d ago
Note
Preview
Study guide
Updated 384d ago
Note
Preview
БЛОК 3: КЛЕТКА – ЧАСТИ И ФУНКЦИИ
Updated 935d ago
Note
Preview
laws of reflection
Updated 326d ago
Note
Preview
Ch 16 - Aggregate Supply and Aggregate Demand
Updated 927d ago
Note
Preview
Comma Rules
Updated 1037d ago
Note
Preview
AP World UNIT 2 REVIEW (Everything you NEED to KNOW!)
Updated 535d ago
Note
Preview
Explore top flashcards
Final Micro Exam Review
Updated 681d ago
Flashcards (88)
Preview
mgi final
Updated 498d ago
Flashcards (73)
Preview
Adrenal Steroids - Khan
Updated 433d ago
Flashcards (27)
Preview
NSCI 2101 Exam 2 Lec 3
Updated 743d ago
Flashcards (60)
Preview
Islam Beliefs
Updated 570d ago
Flashcards (34)
Preview
Unit 4
Updated 1057d ago
Flashcards (20)
Preview
Hindi Alphabet
Updated 274d ago
Flashcards (44)
Preview
Anatomy Test 3
Updated 25m ago
Flashcards (81)
Preview
Final Micro Exam Review
Updated 681d ago
Flashcards (88)
Preview
mgi final
Updated 498d ago
Flashcards (73)
Preview
Adrenal Steroids - Khan
Updated 433d ago
Flashcards (27)
Preview
NSCI 2101 Exam 2 Lec 3
Updated 743d ago
Flashcards (60)
Preview
Islam Beliefs
Updated 570d ago
Flashcards (34)
Preview
Unit 4
Updated 1057d ago
Flashcards (20)
Preview
Hindi Alphabet
Updated 274d ago
Flashcards (44)
Preview
Anatomy Test 3
Updated 25m ago
Flashcards (81)
Preview