6.5.1 Forces & their interactions
Describe the difference between
a scalar & a vector quantity
The force of gravity upon an
object is called it’s………..?
Give 2 examples of contact &
non-contact forces
AQA GCSE
Trilogy - Physics
An object travelling at a constant
speed has a resultant force
of………….?
An object weighs 2700N on Earth
what is it’s mass?
6.5.2 Work Done & Energy
Transfer
A force of 10N is needed to move
an object 15m How much work
has been done?
Name 2 forces that opposes
movement?
Convert 10J into Newtonmetres
AQA GCSE
Trilogy - Physics
State the equation to calculate
Work Done
-
25J of work is done to move and
object 12m. What Force was used?
6.5.3 Forces & elasticity
Who’s law states that extension is directly
proportional to the force applied?
Convert the equation F = ke
into a word equation with units
What is the difference between
elastic and inelastic deformation?
AQA GCSE
Trilogy - Physics
What is the spring constant for spring
stretched by 0.5m with a 12N load?
Calculate the work done to
stretch a 0.5Nm spring by 0.3m