<span>Every organism has its own way of making sure its basic needs are met.</span>
Temperature is measured with a thermometer
The answers are as follows:
A.
False – Transformers are designed to work on AC
B.
True – This is to compensate the losses as the
length of wire increases
C.
Transformer – the transformer works in the
principle of electromagnetic induction
D.
Superconducting Magnet – magnet made from coils
of a superconducting wire
E.
Relay – This electrical switch is operated by a
magnet
A red racecar accelrates at a constant rate of 5 m/s2. How much time does it take to increase its speed from 50 m/s to 60 m/s?
A.17 s
B.0.058 s
C.0.25 s
D.2.0 s
