En el interior de un avión que se desplaza horizontalmente con relación al suelo, con velocidad constante de 1000 km/h, un pasajero deja caer un vaso. Observe la figura en el cual están indicados cuatro puntos en el piso del corredor del avión y la posición del pasajero. ¿Sobre cuál de los puntos marcados en el vaso? cual es la respuesta ayuda porfavor punto Q PUNTO r punto p punto s

a.) is the correct answer.

explanation:

when jerome paddle in flowing river towards east the net speed of jerome will increase

so the net speed of jerome will be given as

now the speed of paul will be same as it is given as he is running on the ground

so

so here we can say since the speed of jerome is more so he will win the race

now as we know the distance so the time difference is given as

so jerome will reach first and the time difference will be 203.55 s or 3.4 min

initial speed when it is dropped is 150 ft/s

now at the same moment the acceleration due to gravity is perpendicular to its velocity

so as we know that

now we have centripetal acceleration a = 32 ft/s^2 as its perpendicular to velocity

while tangential acceleration at the same moment will be zero

so

now radius of curvature is given as

so the radius of curvature just after it is dropped is 703.125 ft