The climber's speed is 0.19 m/s greater than that of the surfer on the beach.
Both individuals are on Earth and share a consistent angular velocity, but their linear speeds differ.
Calculating the seconds in a day gives us t=24*60*60=86400 sec
The linear speed on the beach is computed as
V1=
Where t is the duration
Substituting values into the equation leads to
V1=
=465.421 m/s
The mountain's linear speed is determined as
V2=
Inserting values into the equation results in
V2=
=465.61 m/s
Thus, the climber exceeding the surfer's speed is calculated as 465.61-465.421=0.19 m/s
Given: t = 103.45 n m. Here’s the explanation: We are provided the refractive index of the cornea as 1.38, and the refractive index of the eye drops as 1.45, with the wavelength for refractive index being 600 nm. Given that the refractive index of eye drops exceeds that of both the cornea and air, the formula applied for constructive interference leads to a minimum thickness of t = 103.45 n m.
<span>I think this could be right, however, it is not safe. Personally, I would not approve the scenario as it poses risks to both the crane operators and the company. In my view, the answer is NO because although the crane might technically perform the movement, it shouldn't happen</span>.
La force agissant pendant 9 s et la décélération pendant 12 - 9 = 3 s.
Distance totale parcourue = 990 m
vitesse initiale u = 0
Distance parcourue pendant l'accélération
s₁ = 1/2 a 9² où a est l'accélération
= 40.5 a
vitesse finale après 9 s
v = at = 9a
pendant la décélération
v² = u² - 5 x s₂
0 = (9a)² - 5 s₂
s₂ = 16.2 a²
Distance parcourue pendant la décélération = 16.2 a²
s₁ + s₂ = 990
40.5 a + 16.2 a² = 990
16.2 a² + 40.5 a - 990 = 0
a = 6.5
Answer:
The initially bent young tree has been straightened by adjusting the tensions of the three guy wires to AB = 7 lb, AC = 8 lb, and AD = 10 lb. Please calculate the force and moment reactions at the trunk's base point O, disregarding the weight of the tree.
C and D are situated 3.1' from the y-axis, while B and C are located 5.4' from the x-axis, and A has a height of 5.2'.
Explanation:
Refer to the attached image.
