i’m not 100 percent sure but I need points to ask questions good luck th
Hello!!
For the maximum height the final velocity is zero, <u>because can't up more.</u>
Then, use the formula:
V = Vi + gt
Replacing, we have:
0 m/s = 5,3 m/s + (-9,8 m/s² * t)
0 m/s - 5,3 m/s = -9,8 m/s² * t
(-5,3 m/s) / -9,8 m/s² = t
t = 0,54 s
The time it will take to reach the maximum height is <u>0,54 seconds.</u>
The lemon battery hypothesis states that a lemon is acidic enough to carry an electric charge and act as a battery.
Answer:
Explanation:
Given
fly is at height of 
mouse is at a distance of 30 ft from bush
if 
is the angle of elevation then
using trigonometric relation
Answer:
Explanation:
Composite volcanoes, also called stratovolcanoes, are cone-shaped volcanoes built from many layers of lava, pumice, ash, and tephra. A lava dome is a circular mound-shaped protrusion resulting from the slow extrusion of viscous lava from a volcano. A shield volcano is a type of volcano usually composed almost entirely of fluid lava flows. It is named for its low profile, resembling a warrior's shield lying on the ground. A cinder cone is a steep conical hill of loose pyroclastic fragments, such as either volcanic clinkers, volcanic ash, or cinder that has been built around a volcanic vent.
