Answer:
2.43 m
Explanation:
From the question given above, the following data were obtained:
Number of wave crest = 7
Time = 10 s
Distance between each crest = 2.43 m
Wavelength =?
The wavelength of a wave is simply defined as the distance between two crest or trough of a wave. This simply means that we can obtain the wavelength of a wave by calculating the distance between two crest i.e
Wavelength = distance between each crest.
From the question given above, we were told that the distance between each crest is 2.43 m.
Therefore, the wavelength of the wave is 2.43 m
Answer:
v₂ = 176.24 m/s
Explanation:
given,
angle of projectile = 45°
speed = v₁ = 150 m/s
for second trail
speed = v₂ = ?
angle of projectile = 37°
maximum height attained formula,
now,
now, equating both the equations
v₂² = 31061.79
v₂ = 176.24 m/s
velocity of projectile would be equal to v₂ = 176.24 m/s
Answer:
Explanation:
From <em>https://epgna.com/stop-condensation-shipping-container</em>
"[C]ontainer condensation occurs when the walls of a container become cooler than the dew point of the air found inside the container... Once this occurs, the moisture falls out of vapor into liquid form, which then builds and collects on the walls and roof"