Answer:
The answer is: True.
Explanation:
If free electrons or other substances could travel through the electrolyte, they would disrupt the chemical reaction. Whether they combine at anode or cathode, together hydrogen and oxygen form water, which drains from the cell. As long as a fuel cell is supplied with hydrogen and oxygen, it will generate electricity.
(Credit: Google)
Answer:
Distance, d = 6.75 meters
Explanation:
Given that,
Time taken by the eyes to shut during a hard sneeze, t = 0.32 s
Speed of the car, v = 76 km/h = 21.11 m/s
We need to find the distance covered by the car during this time. The product of speed and the time taken by the car is called the distance covered by the it. Mathematically,


d = 6.75 meters
So, the car will cover 6.75 meters during that time. Hence, this is the required solution.
Acoustic Energy
Sonar uses the echo principle by sending out sound waves underwater or through the human body to locate objects
Answer:
a=(v-u)/t is how you find acceleration.