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M1 Edexcel AS level mixed Mechanics cards
Flashcards do conjunto (8)
- 1temporarytemporary2
- 2V = U+at u=initial, v=final, s=distance, a=accel., t=sec.S = (V^2 - U^2) /2a
u=initial, v=final, s=distance, a=accel., t=sec. - 3s = ut +½at^2 u=initial, v=final, s=distance, a=accel., t=sec.o s = vt - ½at^2
u=initial, v=final, s=distance, a=accel., t=sec. - 4It's easier to look at particles on a slope, by tilting the slope image to look like flat ground (Gravity force will seem to be acting at an angle in some direction)R= result force upwards R= sum of all downwards --sum of all upwards.
- 5momentum = mass x velocityF=ma
m=mass, a=acceleration - 6Impulse = mu-mv u=initial, v=final, m=massImpulse = force x time
- 7Fmax = µR µ = friction (0 < X < 1) R= result force upwards R= sum of all downwards - sum of all upwards.when mass is given in Kilograms
78kg, force is found 9.8N per kg
78 x 9.8 often written as (78G) (78 Gravity) - 8S= t/2 x (v-u)G (gravity)
9.81
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- Descrição
- Mix of different things you need to remember when doing mechanics AS (M1)
- Criado por
- Maxim Korvatskyy
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