Robert Hutchings Goddard is known as the father of the space age. Many of his inventions made rocket travel possible and he is credited with inventing the first liquid fueled rocket.
That depends what the age of his father is.
Let, son's age be 'x'. So, Father's present age is 4x. Now, by the question, after 20 years, fathers, age=4x+20 and son's age =x+20 and, twice son,s age= father's age so, 2(x+20)=4x+20 2x+40=4x+20 2x=20 x=10 So, son's age is 10 years and father's age is 4x or 40 years.
His son would be 9 years old (father would be 44)
Age of the father is 20. Pretty young to be a father. Son is 8 years old. The equations are as folllows: x-2 = 3 (y-2) 2x = 5y Cheers
Easy he is 55. Becuase: 22*2=44+11=55
von Braun
Was it Kepller or Werner Von Braun.
Robert Hutchings Goddard
space...space station, space blanket, space age
The Space Age was created in 2000.
fathers age is 73 and sons age is 37...
Space Age Electronics was created in 1963.
The space age name of bread is pital.
Memories of the Space Age was created in 1988.
The son is 11, the father is 26
Space age started the launching of Sputnik I on October 4,1957
Memories of the Space Age has 216 pages.