Alguien dispara un balón y éste sale despedido en un ángulo de 40° y con una velocidad de 25 m/s. Sabiendo que la constante gravitatoria es de 9.8 m/s2
, calcule:

a) la altura máxima del balón.
b) el tiempo total que permanece en el aire.
c) la distancia horizontal que ha recorrido al caer.

con datos ,formulas, procedimiento

Ais useful when you need a simple machine to you separate two things. a. lever b. screw c. pulley d. wedge

What is relative velocity? in which condition is relative velocity known by adding the velocity of the first body and that of the second body

Give your knowledge of these things in your paper, you will compare and contrast analog and digital signals to determine which is more reliable for encoding and transmitting information. you’ll compare these features: signal shape numerical values for signal measurements amount of data that can be transmitted energy requirements privacy and security (ability of the signal to be encoded in a secret code) clarity of signal in the space provided, write down what you already know about any of these features. if you’re not sure, write down questions you might have about the features.