This test is run by .
Note that your final mark will not be saved in the system.
Note that your final mark will not be saved in the system.
Equilibrium, density and pressure GapFill
Target Level
C
Running Total
0
0%
Attempt
1 of 3
You must fill all the gaps before clicking ‘Check Answers!’
A moment is a force acting to rotate an object around a point. The moment of a force is given by the equation
.
Two forces acting on the same object at different points create a , which has a turning effect called , which is the equivalent of a rotational force.
The point at which the weight of an object acts through it is called its . For a uniform and regular solid in a uniform gravitational field, this sits at the object's geometric centre.
The density of a solid is given by the equation ρ = . The pressure exerted by a fluid or solid is given by p = . The pressure in a fluid at a particular depth is given by p = .
Two forces acting on the same object at different points create a , which has a turning effect called , which is the equivalent of a rotational force.
The point at which the weight of an object acts through it is called its . For a uniform and regular solid in a uniform gravitational field, this sits at the object's geometric centre.
The density of a solid is given by the equation ρ = . The pressure exerted by a fluid or solid is given by p = . The pressure in a fluid at a particular depth is given by p = .