Physics, 01.09.2020 17:01 marianunez348p2nyoe
) Un círculo de 120 cm de radio gira a 600 rpm. Calcula: a) su velocidad angular
b)su velocidad lineal en la llanta
c)su periodo
d)su frecuencia
Answers: 2
Physics, 21.06.2019 14:00
Atransverse wave is traveling on a string stretched along the horizontal x-axis. the equation for the vertical displacement y of the string is given by y = (1.8 x 10-3)cos[π(13x - 60t)], where all quantities are in si units. what is the maximum speed of a particle of the string
Answers: 2
Physics, 22.06.2019 02:30
Mass (kg) force (n) 5 25 10 50 15 75 20 100 a student was trying to find the relationship between mass and force. he placed four different masses on a table and pulled them using a spring scale. the table shows the different masses used in the experiment and the force required to pull each mass. the student concluded that more force was required to pull heavier objects. what comment would you make regarding his conclusion? a) no clear relation can be observed between mass and force from the data. b) there is a direct proportion between the mass and force listed in the table. c) gravity should have been taken into account while performing the experiment. d) there is an inverse proportion between the mass and force listed in the table.
Answers: 2
Physics, 22.06.2019 06:00
Why don't you see your reflection in water with waves or repples
Answers: 1
) Un círculo de 120 cm de radio gira a 600 rpm. Calcula: a) su velocidad angular
b)su velocidad lin...
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