Want this question answered?
The Sharp R1870 with 850 watts cooks very fast.
The difference is that constant speed doesn't change but variable speed does. (change)
Nothing...
Velocity is speed with direction
The technical difference is that speed has no direction but velocity has one.
difference between 3 and four speed is, a 3 speed has 3 forward gears. a 4 speed has 4 forward gears
No. The speeds of convection and conduction vary, but they are nowhere near the speed of light.
5 speed is faster
The difference between an object's speed and an object's velocity is that the object's speed is how fast it is going, and the object's velocity is how many units of speed the object has traveled.
A convection oven uses heat, like a regular oven, but sets up a convection current to move heat into the food faster. Microwave ovens use microwave radiation that causes polar molecules inside the food to move. Water being the most common highly polarized molecule in food, microwaves essentially steam food from the inside out.
Instantaneous speed is speed measured at a specific time. Speed is an average.
Speed is what it is: speed. Velocity is speed in a given direction, a vector quantity.