Answer:
Explanation:
im sorry if this doesn't help but i think its A
32.5 kg of air
Explanation:
To calculate the mass of the air, we use the density formula:
density = mass / volume
mass = density × volume
density of air = 1.3 kg/m³
volume = 5 × 3 × 2 = 25 m³
mass of the air = 1.3 kg/m³ × 25 m³
mass of the air = 32.5 kg
Learn more about:
density
brainly.com/question/952755
brainly.com/question/12982373
#learnwithBrainly
0J
According to the law of conservation of energy, the potential energy is converted to kinetic energy. Remember, potential energy is calculated using height and weight. If the ball is on the ground, height is 0.
It's Photoelectric Effect, I just a test with this same question. I am not good for explaining exactly how, but I was right.