Edexcel physics paper 1 a level Exam
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What must be true when using SUVATS - CORRECT ANSWERS acceleration must be
constant/uniform
What's does the gradient of a displacement time graph represent - CORRECT ANSWERS
Velocity
What does the gradient of a velocity time graph represent - CORRECT ANSWERS Acceleration
Shape of a graph travelling with uniform acceleration - CORRECT ANSWERS Linear, with a
constant gradient
Shape of a graph with a object travelling with un-uniform acceleration - CORRECT ANSWERS
Curved graph
Velocity time graph comparison between uniformly accelerating and uniformly decelerating - CORRECT
ANSWERS Accelerating is positive and decelerating is negative
Scalar quantities with 2 examples - CORRECT ANSWERS Magnitude with no fixed direction
Distance and speed
Vector quantity with 2 examples - CORRECT ANSWERS Magnitude with fixed direction
Displacement momentum
, How is vector quantity represented on a diagram - CORRECT ANSWERS As a arrow
Direction represents direction of quantity
Length represents size of the force
Relationship of perpendicular components - CORRECT ANSWERS Independent therefore don't
have any effect on each other
Acceleration of objects in free fall - CORRECT ANSWERS 9.8m/s^2
State Newton's first law of motion - CORRECT ANSWERS An object at rest stays at rest and an
object in motion stays in motion with the same speed and in the same direction unless acted upon by an
unbalanced force.
Newton's Second Law - CORRECT ANSWERS The acceleration of an object is directly
proportional to the net force acting on the object, is in the direction of the net force, and is inversely
proportional to the mass of the object.
Describe forces acting on a object travelling at a terminal velocity - CORRECT ANSWERS Up =
down so no resultant force and no acceleration
What is meant by terminal velocity - CORRECT ANSWERS Object is a it's maximum speed
therefore acceleration is 0
State newtons 3rd law of motion - CORRECT ANSWERS If body a acts on body b, body b will act
on body a with a force of the same magnitude same time same type but in opposite direction
What is the consequence of linear momentum - CORRECT ANSWERS Momentum before a
event is equal to the momentum after a event
With Questions and Answers All
Answers 100% Verified (Latest Update
2025/2026 RATED A+
What must be true when using SUVATS - CORRECT ANSWERS acceleration must be
constant/uniform
What's does the gradient of a displacement time graph represent - CORRECT ANSWERS
Velocity
What does the gradient of a velocity time graph represent - CORRECT ANSWERS Acceleration
Shape of a graph travelling with uniform acceleration - CORRECT ANSWERS Linear, with a
constant gradient
Shape of a graph with a object travelling with un-uniform acceleration - CORRECT ANSWERS
Curved graph
Velocity time graph comparison between uniformly accelerating and uniformly decelerating - CORRECT
ANSWERS Accelerating is positive and decelerating is negative
Scalar quantities with 2 examples - CORRECT ANSWERS Magnitude with no fixed direction
Distance and speed
Vector quantity with 2 examples - CORRECT ANSWERS Magnitude with fixed direction
Displacement momentum
, How is vector quantity represented on a diagram - CORRECT ANSWERS As a arrow
Direction represents direction of quantity
Length represents size of the force
Relationship of perpendicular components - CORRECT ANSWERS Independent therefore don't
have any effect on each other
Acceleration of objects in free fall - CORRECT ANSWERS 9.8m/s^2
State Newton's first law of motion - CORRECT ANSWERS An object at rest stays at rest and an
object in motion stays in motion with the same speed and in the same direction unless acted upon by an
unbalanced force.
Newton's Second Law - CORRECT ANSWERS The acceleration of an object is directly
proportional to the net force acting on the object, is in the direction of the net force, and is inversely
proportional to the mass of the object.
Describe forces acting on a object travelling at a terminal velocity - CORRECT ANSWERS Up =
down so no resultant force and no acceleration
What is meant by terminal velocity - CORRECT ANSWERS Object is a it's maximum speed
therefore acceleration is 0
State newtons 3rd law of motion - CORRECT ANSWERS If body a acts on body b, body b will act
on body a with a force of the same magnitude same time same type but in opposite direction
What is the consequence of linear momentum - CORRECT ANSWERS Momentum before a
event is equal to the momentum after a event
