Flashcards
physics equations
Flashcards do conjunto (21)
- 1what is the word and symbol equation for weight?mass x gravitational strength
mxg - 2what is the word and symbol equation for work done?force x distance
fxs - 3what is the word and symbol equation for force applied to a spring?spring constance x extension
kxe - 4what is the word and symbol equation for acceleration?change in velocity/ time taken
- 5what is the word and symbol equation for gravitational potential energy?mass x gravitational field strength x height
mxgxh - 6what is the word and symbol equation for efficiency? (2)useful power output
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total power input - 7what is the word and symbol equation for power? (3)potential difference x current
vxI - 8what is the word and symbol equation for density?mass
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volume - 9what is the word and symbol equation for distance travelled?speed x time
vxt - 10what is the word and symbol equation for kinetic energy?0.5x mass x velocity2
- 11what is the word and symbol equation for efficiency?useful output energy transfer
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total input energy transfer - 12what is the word and symbol equation for potential difference?current x resistance
Ixr - 13what is the word and symbol equation for energy transferred? (2)change in flow x potential difference
qxv - 14what is the word and symbol equation for resultant force?mass x acceleration
mxa - 15what is the word and symbol equation for power?energy transferred
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time - 16what is the word equation for wave speed?frequency x wave length
- 17what is the word equation for power?(4)(current)2 x resistance
- 18what is the word equation for momentum?mass x velocity
- 19what is the word equation for power? (2)work done
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time - 20what is the word equation for charge flow?current x time
- 21what is the word equation for energy transferred?power x time
Informações
- Descrição
- GCSE Physics FlashCards sobre physics equations, criado por Georgia graham em 04-03-2018.
- Criado por
- Georgia graham · mar 2018
- Atualizado
- 4 mar 2018
- Visualizações
- 17
- Avaliação