Term
what is the formula for acceleration? 

Definition
[image]
acceleration = change in velocity divided by change in time 


Term
formula for potential difference? (voltage) 

Definition
V=IR
voltage = current x resistance 


Term
what is the formula for force? 

Definition
F=ma
force = mass x acceleration 


Term
what is the formula for the force of gravity? 

Definition
Fgravity = mg
Force gravity = mass x gravitational field strength 


Term
what is the formula for momentum? 

Definition
p=mv
momentum = mass x velocity 


Term
what is the formula for kinetic energy? 

Definition
KE=1/2mv^2
kinetic energy = half mass x velocity squared 


Term
What is the formula for weight? 

Definition
weight = mass × acceleration
w=ma 


Term
What is the gravitational field strenght on earth approx? 

Definition


Term
what is force measured in? 

Definition


Term
what is mass measured in? 

Definition


Term
what is acceleration measured in? 

Definition
m/s^2 metre per second squared 

