leelee2003a leelee2003a

18-06-2020
Physics

contestada

A rocket weighing 560,000 N is taking off from Earth with a total thrust of
700,000 N at an angle of 20 degrees, as shown in the image below. What is
the approximate vertical component of the net force that is moving the rocket
away from Earth?
A. 76,000 N
B. 112,000 N
C. 132,000 N
D. 98,000 N

Respuesta :

ABDERRAMAN ABDERRAMAN

20-06-2020

Answer:

D

Explanation:

LA FUERZA NETA ES LA FUERZA TOTAL DE EMPUJE MENOS EL PESO DEL

COHETE.

[tex]F_{y}[/tex] = 700000 N(sen 90° - 20°) - 560000 N = 97785 N

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