Arope with length l and mass density l(kg/m) is held in a pile, and you grab an end that sticks up a tiny bit. the pile is then released, and falls downward. as a function of time, what force must your hand apply to the top of the rope to keep it motionless? assume there is no friction of the rope with itself, so the pile is always in freefall.
Answers: 3
Physics, 22.06.2019 02:00
An object has a weight of 500 on earth what is the mass of this object
Answers: 1
Physics, 22.06.2019 11:30
1. a camcorder has a power rating of 19 watts. if the output voltage from its battery is 7 volts, what current does it use?answer units 2. a 1.5m wire carries a 6 a current when a potential difference of 57 v is applied. what is the resistance of the wire? yourunits 3. a clothes dryer uses about 2 amps of current from a 240 volt line. how much power does it use? yourunits 4.
Answers: 1
Physics, 22.06.2019 16:00
From the perspective of an employee that effective channeling of work related information and concerns
Answers: 1
Arope with length l and mass density l(kg/m) is held in a pile, and you grab an end that sticks up a...
Social Studies, 07.01.2020 00:31
Social Studies, 07.01.2020 00:31
Mathematics, 07.01.2020 00:31