Answer:
2780 meters
Explanation:
First, convert km/hr to m/s.
87.1 km/hr × (1000 m / km) × (1 hr / 3600 s) = 24.2 m/s
160.0 km/hr × (1000 m / km) × (1 hr / 3600 s) = 44.4 m/s
Given:
v₀ = 24.2 m/s
v = 44.4 m/s
a = 0.250 m/s²
Find: x
v² = v₀² + 2a (x − x₀)
(44.4 m/s)² = (24.2 m/s)² + 2(0.250 m/s²) (x − 0 m)
x = 2780 m
Mechanical waves are created when a source of energy causes a medium to vibrate or oscillate.
The medium refers to the material or substance through which the wave travels, such as air, water, or a solid object. When the source of energy, such as an object in motion or a disturbance, interacts with the medium, it transfers energy to the particles or elements of the medium.
As the energy is transferred, the particles within the medium start to move back and forth or up and down, transmitting the energy from one particle to the next. This collective motion of particles creates a wave that propagates through the medium. The wave carries the energy of the initial disturbance or source and can travel over short or long distances, depending on the properties of the medium.
Therefore, mechanical waves are formed when a source of energy imparts motion to a medium, causing its particles to vibrate and propagate the energy through the medium in the form of a wave.
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Explain the specific conditions in the area that lead to that specific type of precipitation?
Observations of Compass Needle Movement in
Galvanometer
Magnet moving right
to left
(or top to bottom)
Magnet moving left to
right
(or bottom to top)
Magnet stationary
in coil
Pencil moving right to
left
(or top to bottom)
Pencil moving left to
right
(or bottom to top)
Can someone please help me
Answer:
huh
Explanation:
do u need the whole table?