Answer:
Photosynthesis occurs in two stages. During the first stage, the energy from sunlight is absorbed by the chloroplast. Water is used, and oxygen is produced during this part of the process.
Explanation:
Mechanical energy can be defined as the sum of kinetic energy and the gravitational potential energy.
Object A has kinetic energy as 604 J and gravitational potential energy as 285 J.
Hence, mechanical energy of A = 604 J + 285 J
= 889 J
Object B has kinetic energy as 481 J and gravitational potential energy as 300 J.
Hence, mechanical energy of A = 481 J + 300 J
= 781J
Hence, object A has more mechanical energy than B.
The material’s temperature decreased 80 degrees celcius
It will be too high or too low, depending on whether the liquid forms a positive or negative meniscus.