They make interference waves
Answer:
Convection
Explanation:
Convection refers to the transfer of heat by the actual movement of the heated molecules from the hot parts to the cooler parts.
Thus, the two diagrams show illustrate transfer of heat by the movement of molecules of a fluid.
This mode of heat transfer is known as convection. It is the concept illustrated by both diagrams.
Answer:
Driving in a straight line at 60 miles per hour
Explanation:
In the first case there's an acceleration that modifies the direction of the movement.
In the second case there's a lineal acceleration that increases the speed of the car.
in the third case there's a negative acceleration that reduces the speed of the car.
On the third case the speed is constant so the acceleration is 0 mi/s^2
C) The longer the line, the greater the magnitude of the vector. As for the direction, just think of a compass.
Your answer would be C.
A step-up transformer is a transformer that raises voltage from main to secondary by having more secondary winding turns than primary winding turns.
Hope this helps; have a great day!
