AQA GCSE Combined Science Physics - Paper 2/:
TRILOGY 8464/P/1H Physics Paper 1H Mark
scheme June 2023
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Practice questions for this set
Learn 1 /7 Study with Learn
The vibrations are perpendicular (at right angles) to the direction of energy
transfer
- direction of energy transfer is sideways - but oscillations are up and down
Choose an answer
1 Vector quantities 2 What is weight?
3 transverse waves 4 Vectors
Don't know?
,Terms in this set (146)
Vector quantities have magnitude and direction
Examples of vector quantities force, velocity, momentum, acceleration
Scalar quantities Only have magnitude and no direction
Examples of scalar quantities speed, distance, time
Vectors represented by an arrow - the length of the arrow
shows the magnitude. The direction of the arrow
shows the direction of the quantity
A force is a push or pull on an object that is caused by it
interacting with something
when two objects are touching for contact force
the force to act, its a ....
examples of contact forces friction, air resistance, tension in ropes. etc
If the objects do not need to be non contact force
touching for the force to act, the
force is a ......
examples of non contact forces magnetic force and gravitational force
Two effects of gravity - makes all things fall towards the ground
- gives everything a weight
, What is mass? The amount of material an object is made of
It is the same value everywhere
Measured using a mass balance
What is weight? The force acting on an object due to gravity
It depends on the strength of the gravitational field
at the location of the object
Measured using a calibrated spring balance -
newtonmeter
Equation for Weight Weight (N) = Mass (kg) x Gravitational Field
Strength (N/kg)
W=mg
What is weight directly proportional mass
to?
What are free body diagrams? Diagrams that show all the forces acting on an
object
What is the resultant force? The single force that replaces multiple forces
acting at a single point
How is work done? When a force moves an object through a distance,
energy is transferred and work is done on the
object
Equation for 'Work Done' Work done (J) = Force (N) x Distance (m)
W=Fs
TRILOGY 8464/P/1H Physics Paper 1H Mark
scheme June 2023
Save
Practice questions for this set
Learn 1 /7 Study with Learn
The vibrations are perpendicular (at right angles) to the direction of energy
transfer
- direction of energy transfer is sideways - but oscillations are up and down
Choose an answer
1 Vector quantities 2 What is weight?
3 transverse waves 4 Vectors
Don't know?
,Terms in this set (146)
Vector quantities have magnitude and direction
Examples of vector quantities force, velocity, momentum, acceleration
Scalar quantities Only have magnitude and no direction
Examples of scalar quantities speed, distance, time
Vectors represented by an arrow - the length of the arrow
shows the magnitude. The direction of the arrow
shows the direction of the quantity
A force is a push or pull on an object that is caused by it
interacting with something
when two objects are touching for contact force
the force to act, its a ....
examples of contact forces friction, air resistance, tension in ropes. etc
If the objects do not need to be non contact force
touching for the force to act, the
force is a ......
examples of non contact forces magnetic force and gravitational force
Two effects of gravity - makes all things fall towards the ground
- gives everything a weight
, What is mass? The amount of material an object is made of
It is the same value everywhere
Measured using a mass balance
What is weight? The force acting on an object due to gravity
It depends on the strength of the gravitational field
at the location of the object
Measured using a calibrated spring balance -
newtonmeter
Equation for Weight Weight (N) = Mass (kg) x Gravitational Field
Strength (N/kg)
W=mg
What is weight directly proportional mass
to?
What are free body diagrams? Diagrams that show all the forces acting on an
object
What is the resultant force? The single force that replaces multiple forces
acting at a single point
How is work done? When a force moves an object through a distance,
energy is transferred and work is done on the
object
Equation for 'Work Done' Work done (J) = Force (N) x Distance (m)
W=Fs
