Answer:
40000÷40=1000 joules is required to work in 40 seconds
Answer:
I think its the last one
Explanation:
The particles always move perpendicular to the direction of the wave.
<u>Answer:</u>
The statement is true statement
<u>Explanation:</u>
Tropical rainforests are dry and green throughout the year. Even between the day and the night, temperatures don't change much. in tropical rainforests The average temperature varies from 70 to 85 °F (21 to 30 °C) .
Throughout tropical rainforests, the climate is quite wet, maintaining a humidity level of 77% to 88% year around which is a high value. The annual rainfall is between 80 and 400 inches (200 and 1000 cm), that is 6-33 feets, and it can rain heavily. It can drain as much as 5 cm (2 inches) in an hour.
