AQA GCSE Physics Question and answers already passed 2024
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AQA GCSE
Institución
AQA GCSE
AQA GCSE Physics Question and answers already passed 2024 Vectors - correct answer Quantities that have a magnitude and direction
Scalars - correct answer Quantities that only have a magnitude
Vector Examples - correct answer Force, velocity, displacement, acceleration, momentum
Sc...
Scalar Examples - correct answer ✔Speed, distance, mass, temperature,
time
Contact Forces - correct answer ✔A force that requires 2 objects to be
touching
Non-Contact Forces - correct answer ✔A force that does not require 2
objects to be touching
Contact Force Examples - correct answer ✔Friction, air resistance, tension
Non-Contact Force Examples - correct answer ✔Magnetism, gravity,
electrostatic forces
Weight - correct answer ✔The force acting on an object due to gravity
Mass - correct answer ✔The amount of 'stuff' in an object
, Weight Equation - correct answer ✔Weight (N) = Mass (kg) x Gravitational
Field Strength (N/kg)
Earth's Gravitational Field Strength - correct answer ✔9.8N/kg
Resultant Force - correct answer ✔The overall force on a point or object
Extension Equation - correct answer ✔Force (N) = Spring Constant (N/m) x
Extension (m)
Moment Equation - correct answer ✔Moment (Nm) = Force (N) x Distance
(m)
Moment - correct answer ✔The turning effect of a force
Pressure Equation - correct answer ✔Pressure (Pa) = Force (N) / Area (m)
Pressure Of A Liquid Equation - correct answer ✔Pressure (Pa) = Height (m)
x Density (kg/m) x Field strength (N/kg)
Upthrust - correct answer ✔Force on an object. If it is equal to the object's
weight, it will float. If the upthrust is less than the weight, it will sink
Floating - correct answer ✔Depends on the density of the solid compared to
the density of the liquid
Atmospheric Pressure - correct answer ✔Created on a surface by air
molecules. Decreases with height
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