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Mira la respuestaMira la respuesta done loading Muestra el texto de la transcripción de la imagenPregunta: 14) A projectile is launched at a speed of 45 m/s towards 27º from a cliff (it can fall below its initial position). We assume that the air does not affect its motion significantly. Initially (when t=0s ) it was at ( x=0, y=0 ). NOTE: We use the value -9.787 m/s2 for the acceleration of an object in free fall. Up and right are + directions. There may be
14) A projectile is launched at a speed of 45 m/s towards 27º from a cliff (it can fall below its initial position). We assume that the air does not affect its motion significantly.
Initially (when t=0s ) it was at ( x=0, y=0 ).
NOTE: We use the value -9.787 m/s2 for the acceleration of an object in free fall. Up and right are + directions. There may be things that are known without calculating. THE SIGN IS ESSENTIAL FOR EACH VALUE. You must put the negative sign if the value is negative. The positive sign is not added.
Indicate its horizontal position at t=5.5s
x= ___ m
Indicates its vertical position at that very moment.
y= ___ m
Indicates its horizontal speed at that moment
Vx= ___ m/s
Indicates its vertical speed at the same moment.
Vy= ___ m/s
Indicate its horizontal acceleration at that same moment
Vx= ___ m/s2
Indicate its vertical acceleration at that same moment.
Vy= ___ m/s2
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