Answer:
Starting from left side:
<u>Figure 4 is the largest </u>
<u>Figure 1,3 and 6 are at second</u>
<u>Figure 2 and 5 are the smallest </u>
Explanation:
<h3><u>
Please refer to the attachments for explanations.</u></h3>
Sound energy is produced when an object vibrates so an example would be a telephone ringing or someone playing a bass guitar
Answer:
2.5 × 10⁴ mi/h = 1.1 × 10⁴ m/s
Explanation:
Hi there!
We have the following equivalencies:
1 mile = 1609 m
1 hour = 3600 s
Then to convert miles to meters, we can multiply the given quantity in miles by ( 1609 m/ 1 mile) and we will obtain the same quantity in meters. In the same way, if we want to convert hours into seconds, we can multiply the given quantity in hours by (3600 s/ 1 hour) and we will obtain seconds.
Let´s convert miles per hour into m/s:
= 1.1 × 10⁴ m/s (notice how the units mi and h cancel)
Answer:
Glucose
Explanation:
During exercise, muscles need more energy. They get this energy by aerobic respiration, which uses oxygen and glucose to release energy.
Note: If the body fails to supply oxygen to the muscles fast enough, the muscles will produce energy by anaerobic respiration, which is not as effective as aerobic respiration in addition to producing lactic acid.
Conduction: If the classroom gets super cold, the body temperature of students might change.
Convection: The cool air in a classroom can cool off the hot breath of the students.