The sugar cube experiment in the laboratory gives us a good approximation of the amount of energy that can be derived from the sugar cube because the amount of energy is neither created or destroyed, it is just converted to another form. If the energy from the sugar cube is converted to other form in the lab then, it is possible that same amount of energy will be derived.
Answer:
a. Technician A
Explanation:
Technician A says that a MAF sensor is a high-authority sensor and is responsible for determining the fuel needs of the engine based on the measured amount of air entering the engine. Technician B says that a cold wire MAF sensor uses the electronics in the sensor itself to heat a wire 20°C below the temperature of the air entering the engine. Who is right
MAF wich stands for mass airflow sensor determines the mass of air flowing into the engine's air intake system. ... , the wire cools When air flows past the wire, decreasing its resistance, thereby more current flows through the circuit. When the MAf goes bad, it can not sense the amount of air intake into the engine.
The concept that should be used here is that heat loss is equal to heat gain. In this item, the heat lost by the aluminum pan should be equal to the heat gained by water. Such that,
750 g(0.215 cal/g°C)(T - 24) = (10000 g)(1 cal/g°C)(4°C)
The value of T from the equation is equal to 272°C.
We know the equation of motion ,
, where s is the displacement, u is the initial velocity, a is the acceleration and t is the time taken.
In this case a brick is dropped from rest from a height of 4.9 m, so displacement, s = 4.9 m
Since the brick is dropped from rest, u = 0 m/s
Acceleration on brick = acceleration due to gravity = 9.81 
Substituting

So the brick will reach ground after 1 second.
Answer:
Millimeter, Centimeter, meter, kilometer
Explanation:
K H D M D C M
This is what I say to remember them
Kick Him Down Mommy Don't Commit Murder