Depends on the volume but a normal ice cube takes less than 20 seconds
Answer:
idk what the statements are.... but I think I have an idea of what you're looking for...
~~~~The positive charge of protons in the nucleus equals the negative charge in the electron cloud ~~~~
True no object can travel faster than speed of light
Answer:
Increase
Explanation:
The frequency of sound determines the sound. If the frequency is lower the pitch will be lower. If the frequency is higher the pitch will be higher. This is affected by the motion of the sound source because when a sound source is moving faster the frequency will become higher.
Answer:
Option D
4200 W
Explanation:
Power, P is also given as the product of voltage and current, expressed as P=VI
Here, P is power, V is voltage in the xircuit and I is current theough voltage.
Taking 12 V for voltage across and 350A for current across circuit then power will be
P=350*12=4200 W
Therefore, option D is correct.
