Aspacecraft consists of a 549-kg orbiter and a 235-kg lander. it’s moving at 66.6 km/s relative to a nearby space station along the horizontal x-axis. explosive bolts separate the orbiter and lander, after which the orbiter is moving at 47.2 km/s at a 41.4∘ angle to the motion of the original composite spacecraft (above the x-axis).

a. find the magnitude of the lander’s velocity.

b. find the direction of the lander’s velocity.

answer

procedural programming, object-oriented programming

explanation

procedural programming is a type of computer programming language that specifies a series of well structured steps and procedures   within its development period of time. it contains a systematic order of statements, functions and commands to complete a computational task or program. it is centered on creating procedures. while object oriented programming is a programming language that is centered on creating objects rather that actions and data rather than logic.. it has four principles which are inheritance, polymorphism, abstraction and encapsulation

the right answer is 0.3 meters per second

98.4 m

explanation:

let s = distance up the plane  

then by conservation of energy  

1/2m(18.3)^2 = mg s sin(10)  

(18.3)^2 = 2g s sin(10)  

s = (18.3)^2/2gsin(10)  

= 98.39564526  

= 98.4 m