Ovido
Language
  • English
  • Spanish
  • French
  • Portuguese
  • German
  • Italian
  • Dutch
  • Swedish
Text
  • Uppercase

User

  • Log in
  • Create account
  • Upgrade to Premium
Ovido
  • Home
  • Log in
  • Create account

physics

equation of kinetic energy

kinetic energy= 1/2 x mass x velocity²
Ke=1/2mv²

equation of Gravitational Potential Energy

GPE= mass x gravitational field strength x height
GPE = mgh

equation of power

power= workdone/time taken= energy transferred/time taken
p= W/t = E/t

equation of efficiency

efficiency= useful energy output/total energy input
or

useful power output/total power input

equation of elastic potential energy

elastic potential energy= 0.5x spring constant²
Ee= 0.5x Ke²

equation of change in thermal energy

change in thermal enegy= mass x specific heat capacity x temperature change

ΔE= mcΔθ

eqution of potential difference

voltage = current x resistance
V=IR

equation of charge flow

charge flow= current x time
Q=I t

equation of resistance in a series curcuit

total resistance = resistance of component 1 + resistance of component 2
Rₜ= R1+R2

equation of resistance in a parralell circuit

total resistance = 1/resistance1 + 1/resistance2

Rₜ= 1/R1 + 1/R2

equation of power

power= current x potential difference
P= I V

Energy transferred equatiton

energy transferred = power x time
E=Pt

density equation

density= mass/Volume
ρ=m/V.

units kg/m^3 or g/cm3

wave speed equation

wave speed = frequency x wavelength
v= f λ

equation of weight

weight= mass x gravitational field stregth
W= mg

work done equation

work done = force x distance
W=Fs

work done equation

work done = force x distance
W=Fs

force acting on a spring equation

force = spring costant x extension
F= k e

moment of a force equation

moment of a force = force x distance (perpendicular to the direction of that force)
M=Fd

pressure equation

pressure = force normal to a surface/area of that surface
P=F/A

distance travelled equation

distance = speed x time
s=vt

acceleration equation

acceleration = change in velocity/time taken a= Δv/t

resultant force equation

resultant force = mass x acceleration
F= ma

momentum equation

momentum = mass x velocity
p= mv

density of solids liquids and gasses

solids are the most dense with very little space between atoms
liquids are less dense than solids but more dense than gas

gases are leats dense with lots of space between particles

measuring regular shape density

use equations for that shape eg a cube, sphere , cone or pyramid
then weigh the object to get the weight then use the the formula density = mass/volume

measuring the density of irregular shaped objects

use an eureka can with a measuring cylinder under the spout add water into the eureka can until it pours out. wjen it stops pouring out remove the water from the measuring cylinder. add the object and after the water stops pouring measure the displacement. then record the weight and use the equation density = mass/volume

what are the changes of state

•freezing - liquid turning to a solid
•melting - solid turning to liquid

•boiling - liquid to gas

•evaporating - when particles at the surface of a liquid have enough energy to turn into a gas

•condensing - gas turning to liquid

•sublimation - solid turnig into gas skipping the liquid stage

Quiz
Journalism vocab
french word revison
Förenklad arabiska Glosor
AS UNIT 1.1 BIO
Electrotherapy
Psychology
Produit intérieur brut
Medieval medicine 1250-1500 GSCE
economie globale
Medieval medicine
Chapter 6- Chemical reactivity and mechanisms
Frencv high frequency words
Elements columns 3&4
GEN-PSYC Test #5
aardrijkskunde
Infectious Disease
History - WWII, Fall of Singapore & Kokoda -
goat production traits, reproduction traits and structural traits that are best
goat production traits, reproduction traits and structural traits that are best
7 physical and chemical changes 17
chicken digestive system and egg production system, egg incubation australia,
MAW
Strange Cases
Atoms (Pre-IB SC 9)
3x3 Blind Algs
Chemical Families (Pre-IB SC 9)
afkortingen
AIRLINE ALPHABET
Myths
(IATA=International Air Transport Association)
manicure & pedicure test
EEN SELECTIE VAN BESTEMMINGSCODES VAN ONZE KLANTEN
OVERZICHT MAATSCHAPPIJEN EN HUN PREFIX
cambridge u1&2
Introduction to Parasitology = MicroImm 2500
Ions (Pre-IB SC 9)
Anatomy 101 Chapter 9 Muscles
Instudering vxl/el 2023-11-14
math
dictionary - JPN
Tekenen beeldaspecten
Optics quiz 2
Surgical Conditions
Psychology 1100 Quiz 2
modul 6 mån
l'Europe des lumières
L'Europe des lumières
L'Europe des lumières
Cold war
History
biologi systematik 1
component 11-14
geog 133-150
duits
gezondspsychologie
britain cap
Math and Science
the man with the hoe
English
Vocabulario de la casa
Bio 111L
behaviour
maatschijpijkunde
Written Impact drills - Primary and Assist (Land)
H9 lever
strategies - geography
micro test#2
measuring - geography
characteristics - geography
psycology midterm
Endocrine System
Prof.prac
factors - geography
biology
history quiz unit 4
What i love about you
Chapter 9- Stress
genetics
Embry
comptia a+ 1102
Engels onbekende woorden proefwerk m1
Crim 2P33 test 2
Fatigue Management
Raag Specifics (This year + last year)
GS 1.2/1.4 ..
Media online content
the declaration of independence and the american revolution
anglais ds
Thaats and Raags
abbie
Biology
Extra vocab
EXTREAMLY HARD HISTORY
FRENCH TEST REVISION
Structural Techniques
Budgetplan
school
History Test Prep
sociology family and households
Bio H36
Week 46
year 9 physics
Bio H35
Words to practise
Spanska läxprov
ak
Bio genetics
Elanläggn omprov
Science - Universe
year 9 french
maths
Commerce - Work and Wellbeing
english
german vocab 9
Commerce - Promoting and Selling
Biology
frans
computing
Histoire dedinitions
EN4-1A responds to and composes texts for understanding, interpretation, critic
SOPS
History - WWII, Fall of Singapore & Kokoda
math
MCU Film List
spanish
Science yr8 Term 4 part 3
méiose
EXAM
méiose
biology
Bio
Thermo Chapter 2 Energy and Environment
Directors' Films
349 and 352 Excavator Systems
Portuguese
Obstructed airway - Unconscious victim
Raag Similarities and Differences
Protocols and Ports(TCP&UDP) for Servers
Secondary assessment
Insurance Exam
EMS exams
Voca
module 3: section 3
physics paper 1
PBE- 'Good,bad, right or wrong'
Olympics Cities
Ekologi 1
english
psych multi-choice stuff
Nuisance to Defamation
change in state of matter -physics
No Time To Say Goodbye Proper Nouns
Tort to Trespass
english viet vocab
Section 2: Muscular System
Science Yr8 Term 4 part 2
Science Yr8 term 4 Part 1
Bio chem
Biographies
9.1 Hazardous environments
Best Director Oscar
SOPs
UESCA Running Coach Certification
Overload
Chapter 8- Weight management
cauaees of disease in renaissance period.
renaissance medicine
US Election Losers
EKOLOGI åk 9
lecture 4 exam
HIS102 Term Test
♡ comida
Community Leadership
Module 3: Section 1
Engineering Materials Semester 1.1
Female Reproductive System
shapes of molecules
Inlärningsteori, psykodynamiskts, anknytningsteoris, kognitivteori, och dess teo
SSAT Vocab
History Punishment
Tonåren från 11 år
Chem: Chapter 7
Verplichte Arresten ARW1
sci
religion quiz 3
Shrutis
Sandhiprakash Raags
Chapter 2 Definitons The Expand of Trade Social
city state
vocab 10a flipped
vocab 11
Physics
ITALY⁉️
Spanish verbs .1
Spanish verbs flashcards
vocab 10a
Revalida Enfermeria
Module 2
psycology midterm 3 - Copy
fixateur
gs
industrial revolution and robert koch
Short story review
Tap Exam Elementary
inspector calls
Aerodynamics
french grammar- 13/11
4.2 worden wie je bent
crime
pluriforme samenleving 4.1
nieuw nederlands woordenschat hoofdstuk 2 opdract 1 en 4
woordenschat
Biologiska perspektivet
Chapter 7- Nutrition
maak flashcards van de stoffen aluminium, argon, barium, broom, cadmium, calcium
The Liver
spanish term 1
francais rythme recit
IPA Diacritics & More Symbols
Biology 🌱
DROIT PENAL
pharma test2
RE
Minitenta 2 - copy 1
Flashcards Maatschappijleer toets
EOIR Acronyms
spanish
Test
Skolåren 7-11 år
arabic vocabulary
Vocab test spanish( sport/technology)
Boolean expression
gestion
annihilation
cateshism revision
citoyenneté
thai words
bio
bio quizz
Les verbes pronominaux & hobbies (french)
Ancient History
History of jazz exam 2
English: Camera angles
Ento. 2
Phase 1 - Chpater 6
trial
smad 342 exam 2
Nieterlands
physics
The australia big dry 2002-2009 efffects
The boscastle cornwall 2004 flood effects
.
Phase 1 - Chapter 5
criminal justice test 1
mary 1 queen of england
bloody mary
Grade 10 Math
Grade 9 Math
ACCUPLACER ARITHMETIC TEST
ak terms hv 1 year 2
louis XVI
Imm. Advisements L.6
ts - test for gases
Key Term. for Statement of the Law L.5
Phase 1 - Chapter 4
Post-WWII World Leaders
Imm. Term. L5
Key Term. for Court orders L.4
basic kommands
US Presidents and VPs
Imm. Term L.4
Imm. Term. L3
L2 S1 : HCE Restauration (2)
Japanese Reading: Food
Phase 1 - Chapter 3
common drugs
L2 S1 : HCE Introduction (1)
FFU
Förskoleåren 2-7 år