Physics, 23.06.2021 01:50 adyenamaie02
desde lo alto de una antena de telefono se lanza una peloota de tenis, la antena mide 150 metros. se mide el alcance horizontal y cae a unos 70 metros de su base. Calcular: a)La velocidad horizontal inicial con a que fue lanzada la pelota. b) La velocidad vertical con la cual llega la pelota al piso
Answers: 3
Physics, 21.06.2019 21:50
Acar travels along a highway with a velocity of 24 m/s, west. the car exits the highway; and 4.0 s later, its instantaneous velocity is 16 m/s, 45° north of west. what is the magnitude of the average acceleration of the car during the four-second interval?
Answers: 2
Physics, 22.06.2019 14:30
The man of mass m1 and the woman of mass m2 are standing on opposite ends of the platform of mass m0 which moves with negligible friction and is initially at rest with s = 0. the man and woman begin to approach each other. derive an expression for the displacement s of the platform when the two meet in terms of the displacement x1 of the man relative to the platform.
Answers: 1
Physics, 22.06.2019 15:30
What are the similarities & differences between a thermistor and a light dependent resistor in physics?
Answers: 1
desde lo alto de una antena de telefono se lanza una peloota de tenis, la antena mide 150 metros. se...
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