-
To Find Speed = Distance / Time
-
To Find Distance = Speed * Time
-
To Find Time = Distance
/ Speed
-
To Find Acceleration = VF
- VI / T
-
-
-
To Find Force = Mass
* Acceleration
-
Force = Kilograms,
Miles Per Second Square
-
Kilograms, Miles
Per Second Square = Newtons
-
Fw = M*g (force [weight] = mass * gravity)
-
Gravity Acceleration = 9.8 m/s
-
to find Momentum - [P = Mass * Velocity]
-
to find MA = Fr/Fe
-
To find IMA = de/dr
-
Lever =
-
Wheel and Axle
-
Incline plane
-
Wedge
-
Gears
-
Pulley
-
------Efficency-------
-
Efficiency - a measure of how much of the work put
into a machine is changed to useful work by the output of the machine.
-
__Formula __
-
% = wout/ win
-
-------Power-------
-
Power - is the rate at which work is
done
-
--------Joules-----------
-
joules - is a measure of work
-
-----------Kintetic------------
-
Kintetic - Energy in action
-
-----------Potential-----------
-
Potential - energy in storage
-
---------------Work-------------
-
is the actual exerting force up agianst gravity and is not halling it with you
EXP
lifting your bookbag= work hauling it on your back isn't
-
__Formula__
-
Work = Weight * Meters
-
--------Velocity---------
-
--------Ohms Law-------
-
-----------Volts----------
-
-----------Amps----------