The seatbelt, as it prevents you from flying out of your window.
if this was the appropriate answer make sure to mark as the brainliest!
-procklown
Answer:
(E)56.0 m/s
Explanation:
Height =h=-160 m
Because the wallet moving in downward direction
Time=t=7 s
Final speed of wallet=v=0
We have to find the speed of helicopter ascending at the moment when the passenger let go of the wallet.
![v^2-u^2=2gh](https://tex.z-dn.net/?f=v%5E2-u%5E2%3D2gh)
Where ![g=9.8 m/s^2](https://tex.z-dn.net/?f=g%3D9.8%20m%2Fs%5E2)
Substitute the values
![0-u^2=2(-160)\times 9.8](https://tex.z-dn.net/?f=0-u%5E2%3D2%28-160%29%5Ctimes%209.8)
![u^2=3136](https://tex.z-dn.net/?f=u%5E2%3D3136)
![u=\sqrt{3136}=56m/s](https://tex.z-dn.net/?f=u%3D%5Csqrt%7B3136%7D%3D56m%2Fs)
Option (E) is true
Answer:
5,878,625,370,000 miles or 5.87 Trillion miles
Explanation:
The result: One light-year equals 5,878,625,370,000 miles (9.5 trillion km).
Answer:
Injury to a vein increases the risk of forming a blood clot.
Explanation:
hoped this helped
B. If all plants are watered at least once a day then they will all grow at least 1 cm a day.
All plants grow at different rates.
Hope this helps! XD