A lovesick lad wants to throw a bag of candy and love notes into the open window of his girlfriend’s bedroom 10.0 m above. Assuming it just reaches the window, he throws the love gift at 60.0o to the ground. How far from the house is he standing when he throws the bag?

D = 0.5 m

Explanation:

This motion can be represented as a projectile motion with the following parameters;

θ₀ = Launch Angle = 60°

H = Maximum Height = 10 m

We will use the formula for maximum height of the projectile to get the launch speed (V₀) of projectile:

H = V₀² Sin²θ/2g

Therefore,

10 m = V₉² Sin²60°/(2)(9.8 m/s²)

(10 m )(9.8 m/s²)/(Sin² 60°) = V₀²

V₀ = √130.67 m²/s²

V₀ = 11.43 m/s

Now, we calculate the distance of lad from house (D) that will be equal to half of range of projectile (R):

D = R/2 = V₀² Sin 2θ/2g

D = (11.43 m/s)² Sin 120°/(2)(9.8 m/s²)

D = 0.5 m

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

force required to detach it is given by

charges are taken to be fundamental charge

now we have

so above is the minimum distance at which it will detach