null
US
Entrar
Registre-se gratuitamente
Registre-se
Detectamos que o JavaScript não está habilitado no teu navegador. Habilite o Javascript para o funcionamento correto do nosso site. Por favor, leia os
Termos e Condições
para mais informações.
Próximo
Copiar e Editar
Você deve estar logado para concluir esta ação!
Inscreva-se gratuitamente
11614729
As Mechanics
Descrição
Revision recourse for As Physics module in Mechanics
Sem etiquetas
mechanics physics as
physics
as level
Mapa Mental por
Joshua Hallesy
, atualizado more than 1 year ago
Mais
Menos
Criado por
Joshua Hallesy
mais de 6 anos atrás
4
0
0
Resumo de Recurso
As Mechanics
Velocity and acceleration
Rate of movement
Velocity (ms-1)=Displacement (m) / Time (t)
Anotações:
This can also be shown as the simpler as Speed=distance/time
Velocity is the the speed of an object but with a direction
Displacement is the distance but with a direction
These are known as Vector Quantities
Average and instantaneous speed
Average speed is calculated by dividing the total distance by total time
To get instantaneous speed you draw a tangent onto a displacement time graph
Example of tangent
You work out the gradient to get the speed. Using the change in X/ Change in Y
Anotações:
Delta X/Delta Y Draw delta using a triangle before the letter
Acceleration
Is defined by the rate of change in velocity
Acceleration (ms-2)= Change in velocity (ms-1)/time taken for velocity to change (s)
Anexos de mídia
Dist Time 3 (binary/octet-stream)
Quer criar seus próprios
Mapas Mentais
gratuitos
com a GoConqr?
Saiba mais
.
Semelhante
AQA Physics P1 Quiz
Bella Statham
GCSE AQA Physics - Unit 3
James Jolliffe
Forces and motion
Catarina Borges
Using GoConqr to study science
Sarah Egan
GCSE AQA Physics 1 Energy & Efficiency
Lilac Potato
Waves
kate.siena
Forces and their effects
kate.siena
Junior Cert Physics formulas
Sarah Egan
OCR Physics P4 Revision
Dan Allibone
P2 Radioactivity and Stars
dfreeman
Physics 1A - Energy
Zaki Rizvi
Explore a Biblioteca