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Question | Answer |

Which graph scales are not usually accepted? | 3's , 6's , 7's |

All points must be accurate to how many squares? | 1/2 a square |

What size on the page must the plotted points take up? | Over 1/2 |

How do we work out the gradient? | change in y / change in x |

What is the equation for a line? | y=mx+c |

Which letter represents the y intercept? | C |

The quantity which is stated first always goes on which axis? | Y axis |

What must we remember to do to y=mx+c (and other values mathematically worked out) in physcis? | Change the letters / units (e.g. y=1/2x to Weight=1/2(change in Length) |

Tangents are used to .... | Find the gradient of a curve |

Tangents should be drawn.... | Parallel to the graph line at the point |

R = pL/A + k (y axis = R, x-axis = L) What is gradient and intercept? | Gradient = p/A (as multiplied by x-axis) Intercept = K (as alone) |

L/T = λf + D (y axis = T^-1 , x-axis = λ) What is gradient and intercept? | Gradient = f/L (as y axis = 1/T so we divide across by L, and we mutlily f/L by the x-axis) Intercept = D/L (as alone divided by L) |

s = 1/2 gt^2 would have an intercept value of.... | 0 |

Practice : | https://isaacphysics.org/questions/ch_a_p6?board=gcse_alevel_transition_skills |

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