Machine definitions
allows you to exert your force over a longer distance.
inclined planes
What is the measurement used for work?
Joules
12 Joules
What equation is used to find work?
w = fd
a device that is thick at one end and tapers to a thin edge at the other end.
Wedge
What is the measurement used for power?
Watts
How much power is there with 40 Joules and 10 seconds?
4 Watts
What equation is used to find power?
P= W/T
an inclined plane that is wrapped around a cylinder.
Screw
What is the measurement used for time?
seconds
How much force is there with 32 Joules and 4 meters
8 Newtons
What equation is used to find force?
F = W/D
made up of two cylindrical or circular objects fastened together that rotate along a common axis.
Wheel and axis
What is the measurement used for distance?
Meters
How much time is spent with 49 Joules and 7 watts
7 seconds
What equation is used to find time?
T = W/P
made of a grooved wheel with rope or a cable wrapped around it.
Pulley
What is the measurement used for force?
Newtons
How much distance is there with 96 Joules and 12 Newtons?
8 Meters
What equation is used to find distance?