(A) Double
(B) Same
(C) 3 Times
(D) 4 Times
If the time of the flight of a projectile is doubled. What happened to the maximum height attained?
(A) Doubled
(B) Remains unchanged
(C) Becomes four times
(D) Halved
A person can throw a stone to maximum distance of 100m. The greatest height to which throw the stone is?
(A) 10m
(B) 25m
(C) 75m
(D) 100m
In projectile motion at the highest point?
(A) Velocity is maximum
(B) Velocity is zero
(C) Only horizontal component of velocity is zero
(D) Only vertical component of velocity is zero
A body is dropped from a tower with zero velocity reaches the ground in 4 seconds. The height of tower is about?
(A) 20m
(B) 40m
(C) 80m
(D) 160m
Recently which company developed world’s largest aeroplane?
(A) Airbus
(B) Boeing
(C) Stratolaunch
(D) None of the above
Which lady becomes the youngest Aerospace Engineer of Pakistan?
(A) Arooba Faridi
(B) Arooj Fatima
(C) Qurat Ul Ain Haider
(D) None of the above
In which country would you find Utrecht, Arnhem and Maastricht?
(A) Belgium
(B) France
(C) Germany
(D) Netherlands