Aball thrown horizontally with speed vi = 23.0 m/s travels a horizontal distance of d = 59.0 m before hitting the ground. from what height h was the ball thrown?

We have that the height h from where the ball was thrown is

From the Question we are told that

Speed

Horizontal distance of

Generally the equation for Time  is mathematically given as

Therefore

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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

according to jean piaget, in what stage of cognitive development are children able to understand conservation task?

b. preoperational

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