Edexcel AS Level Physics Unit questions and answers 100%Correctly verified answers latest update 2025/2026 RATED A+

Edexcel AS Level Physics Unit
questions and answers 100%Correctly
verified answers latest update 2025/2026
RATED A+
Scalar - CORRECT ANSWERS Quantity with magnitude



Vector - CORRECT ANSWERS Quantity with direction and magnitude



Displacement-time graph - CORRECT ANSWERS v = s/t



Velocity-time graph - CORRECT ANSWERS a=v/t



Newtons first law - CORRECT ANSWERS If the force acting on a body are in equilibrium, its
velocity will remain constant (or body is still)



Newtons second law - CORRECT ANSWERS If there is a resultant force, then there will be a
change in velocity (acceleration) F=ma



Newtons third law - CORRECT ANSWERS If body A exerts force on body B, then body B exerts a
force of the same type on body A. Same line of force, different bodies, same type of force, same
magnitude, different directions of force



Free body diagram - CORRECT ANSWERS



GPE - CORRECT ANSWERS Egrav=Wh or Egrav=mgh



Upthrust - CORRECT ANSWERS Weight of fluid displaced (ρV)g