Answer:
this is forming a kinetic energy
Explanation:
Answer:
<u>According </u><u>to</u><u> the</u><u> </u><u>Given</u><u> Statement</u><u> </u>
Canon fires directly upwarda at 150m/s ( Initial speed, u )
Acceleration due to gravity is 10m/s²
Since Cannon ball reach it maximum height so its final velocity v will be 0 m/s .
Using Kinematic Equation
On substituting the value we get
➥ 0 = 150 + 10 × t
➥ 150 = 10 × t
➥ 150/10 = t
➥ 15 s = t
So, it will take 15 seconds .
<span>d. our atmosphere is constantly being heated by the sun
Radiation is heat transfer from a source through space. </span>
The height of a wave or the amount of air the wave carries is the amplitude air
Air is the word
Hope I helped