Answer:
The position is
relative to the base of the ocean
Explanation:
From the question we are told that
The angle made by the incline with the horizontal is ![\theta = 24.0 ^o](https://tex.z-dn.net/?f=%5Ctheta%20%3D%20%2024.0%20%5Eo)
The constant acceleration is ![a = 3.82 \ m/s^2](https://tex.z-dn.net/?f=a%20%3D%20%203.82%20%5C%20m%2Fs%5E2)
The distance covered is ![d = 60.0 \ m](https://tex.z-dn.net/?f=d%20%3D%20%2060.0%20%5C%20m)
The height of the cliff is ![h = 50 .0 \ m](https://tex.z-dn.net/?f=h%20%20%3D%20%2050%20.0%20%5C%20m)
The velocity of the car is mathematically represented as
![v^2 = u^2 + 2ad](https://tex.z-dn.net/?f=v%5E2%20%3D%20u%5E2%20%2B%20%202ad)
The initial velocity of the car is u= 0
So
![v^2 = 2ad](https://tex.z-dn.net/?f=v%5E2%20%3D%20%202ad)
substituting values
![v^2 = 2 * 3.82 * 60](https://tex.z-dn.net/?f=v%5E2%20%3D%202%20%2A%20%203.82%20%2A%2060)
![v = 21.4 \ m/s](https://tex.z-dn.net/?f=v%20%3D%20%2021.4%20%5C%20m%2Fs)
The vertical component of this velocity is
![v_v = -v * sin(\theta )](https://tex.z-dn.net/?f=v_v%20%20%3D%20%20-v%20%2A%20sin%28%5Ctheta%20%29)
substituting values
![v_v = -21.4 * sin(24.0)](https://tex.z-dn.net/?f=v_v%20%20%3D%20-21.4%20%2A%20sin%2824.0%29)
![v_v = -8.7 \ m/s](https://tex.z-dn.net/?f=v_v%20%20%3D%20-8.7%20%5C%20m%2Fs)
The negative sign is because is moving in the negative direction of the y-axis
The horizontal component of this velocity is
![v_h = v * cos (\theta)](https://tex.z-dn.net/?f=v_h%20%20%3D%20%20v%20%2A%20cos%20%28%5Ctheta%29)
![v_h = 21.4 * cos (24.0)](https://tex.z-dn.net/?f=v_h%20%20%3D%20%2021.4%20%2A%20cos%20%2824.0%29)
![v_h = 19.5 \ m/s](https://tex.z-dn.net/?f=v_h%20%20%3D%2019.5%20%5C%20m%2Fs)
Now according to equation of motion we have
![h = v_v*t - \frac{1}{2} * g t^2](https://tex.z-dn.net/?f=h%20%20%3D%20%20v_v%2At%20%20-%20%5Cfrac%7B1%7D%7B2%7D%20%2A%20%20g%20t%5E2)
substituting values
![50 = -8.7 t - \frac{1}{2} * 9.8 t^2](https://tex.z-dn.net/?f=50%20%20%3D%20%20-8.7%20t%20%20-%20%5Cfrac%7B1%7D%7B2%7D%20%2A%20%209.8%20t%5E2)
using quadratic equation we have that
![t_1 = 2.42\ s \ and\ t_2 = -4.20\ s](https://tex.z-dn.net/?f=t_1%20%3D%202.42%5C%20s%20%5C%20and%5C%20%20%20t_2%20%3D%20%20-4.20%5C%20s)
given that time cannot be negative
![t = 2.42 \ s](https://tex.z-dn.net/?f=t%20%3D%202.42%20%5C%20s)
The car’s position relative to the base of the cliff when the car lands in the ocean is mathematically evaluate as
![P = v_h * t](https://tex.z-dn.net/?f=P%20%20%3D%20%20v_h%20%2A%20t)
substituting values
![P = 19.5 * 2.43](https://tex.z-dn.net/?f=P%20%20%3D%20%2019.5%20%2A%20%202.43)
![P = 47.4 \ m](https://tex.z-dn.net/?f=P%20%20%3D%20%2047.4%20%5C%20m)
Answer:
The correct answer is C) Technician A and B are both correct.
Explanation:
An anti-lock braking system (ABS) is a vehicle safety system that allows the wheels of a car to maintain tractive contact with the road surface while braking, preventing the wheels from locking up (ceasing rotation) and avoiding uncontrolled skidding. It is an automated system that uses the principles of cadence braking.
Anti-lock braking systems since their invention and introduction, have been improved remarkably in a bid to further improve driver safety and comfort. <em>Recent technology not only prevents wheel lock up under braking, but can also provide data for the on board navigation system, traction control system, emergency brake assist, </em><u><em>hill start assist</em></u><em>, electronic stability control and the front-to-rear brake bias</em>. None of the above would be possible without wheel speed sensors.
The Tire Pressure Monitoring System (TMPS) is an electronic system in your vehicle that monitors your tire air pressure and alerts you when it falls dangerously low.
Indirect TPMS works with your car’s Antilock Braking System’s (ABS) wheel speed sensors. If a tire’s pressure is low, it will roll at a different wheel speed than the other tires. This information is detected by your car’s computer system, which triggers the dashboard indicator light.
Cheers!
A wave looses its power as it comes to shore because it gets less deeper every second it gets closer to shore
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Pseudoscience in a sentence is "A pseudoscience is set of ideas based on theories put forth as scientific when they are not scientific."