To obtain the vertical component of the velocity, it is necessary to multiply the velocity at this time by sin 45 degrees. Since the velocity is not given, it must be solved first by dividing the distance by the time. To show this:
Velocity = distance / time
Velocity = 30 m / 4s
Velocity = 7.5 m/s
Vertical velocity = 7.5 sin 45
Vertical velocity = 5.3 m/s
Let d = distance that the fugitive travels to get on the train.
Let t = the time to travel the distance d.
The fugitive starts from rest accelerates at a = 3.8 m/s².
Therefore
(1/2)*(3.8 m/s²)*(t s)² = (d m)
1.9 t² = d (1)
The train travels at constant speed 5.0 m/s.
Therefore
(5.0 m/s)*(t s) = d
5t = d (2)
If the fugitive successfully boards the train, then equate (1) and (2).
1.9t² = 5t
t = 0 or t = 2.6316 s
Ignore t = 0, so t = 2.6316 s.
The speed of the fugitive after 2.6316 s, is
v = (3.8 m/s²)*(2.6316 s) = 10 s
This speed exceeds the maximum speed of the fugitive, therefore the fugitive fails to get on the train.
Answer: The fugitive fails to get on the train.
Answer:
The president is permitted to veto specific legislative acts, but Congress has ... and judicial appointments and on the approval for ratification of treaties. ... State shall have the Qualifications requisite for Electors of the most numerous Branch of the State Legislature. ... No Bill of Attainder or ex post facto Law shall be passed.
Explanation:
The apparent shift <span>is the apparent in the position of an object when viewed from two locations.
Hope this helps :)</span>
Answer:
La estatura del hombre en unidades del Sistema Internacional de Pesos y Medidas es 1.905 metros.
Explanation:
En el Sistema Internacional de Pesos y Medidas se utilizan los metros para la medición más usual de la estatura humana. La estatura equivalente en este sistema se determina con las siguientes reglas de tres simple:
![x = 5\,ft\times \frac{1\,m}{3.28\,ft} + 15\,in\times \frac{1\,m}{39.36\,in}](https://tex.z-dn.net/?f=x%20%3D%205%5C%2Cft%5Ctimes%20%5Cfrac%7B1%5C%2Cm%7D%7B3.28%5C%2Cft%7D%20%2B%2015%5C%2Cin%5Ctimes%20%5Cfrac%7B1%5C%2Cm%7D%7B39.36%5C%2Cin%7D)
![x = 1.905\,m](https://tex.z-dn.net/?f=x%20%3D%201.905%5C%2Cm)
La estatura del hombre en unidades del Sistema Internacional de Pesos y Medidas es 1.905 metros.