The speed of the driver = 50 km/h
Distance from office = 30 km
Time travelled by driver = 0.75 h
Speed = Distance / time
∴ Distance = Speed * time
= 50 * 0.75 = 37.5 km
the distance travelled by the driver 37.5 km is greater than the distance from the office 30 km
he had already driven enough to reach the place
The Sun transforms nuclear energy into electromagnetic energy. Plants transform electromagnetic energy into chemical energy in a process called photosynthesis. Explain whether this entire process is an example of a single transformation or multiple transformations.
Answer:
By absorbing the sun’s blue and red light, chlorophyll loses electrons, which become mobile forms of chemical energy that power plant growth.