In steadily turning the water pump, a person exerts
the 120-n force on the handle as shown. de...
![subject](/tpl/images/cats/fizika.png)
Physics, 08.10.2019 11:30 cherryice68
In steadily turning the water pump, a person exerts
the 120-n force on the handle as shown. determine
the moment of this force about point o.
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Physics
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 20:10
Two cannon balls weighing 18 kg and 24 kg are chained together and fired horizontally with a velocity of 165 m/s from the top of a 21-m wall. the chain breaks during the flight of the cannonballs and the 18-kg cannonball strikes the ground at t = 1.5 s, at a distance of 240 m from the foot of the wall, and 7 m to the right of the line of fire. determine the position of the other cannonball at that instant. neglect the resistance of the air.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 20:20
An electron is trapped at a defect in a crystal. the defect may be modeled as a one-dimensional, rigid-walled box of width 1.00 nm. (a) sketch the wavefunctions and probability densities for the n 1 and n 2 states. (b) for the n 1 state, nd the probability of nding the electron between x1 0.15 nm and x2 0.35 nm, where x 0 is the left side of the box. (c) repeat (b) for the n 2 state. (d) calculate the energies in electron volts of the n 1 and n 2 states
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 10:00
4. a car with a mass of 2,200 kg can accelerate from 0 to 30 m/s in 6 seconds. a. assuming all of the force generated by the engine goes into acceleration of the car, how much force is the engine producing? show your work. (6 points)
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 23.10.2019 04:00
![question](/tpl/images/cats/en.png)
English, 23.10.2019 04:00
![question](/tpl/images/cats/mat.png)
Mathematics, 23.10.2019 04:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
Health, 23.10.2019 04:00
![question](/tpl/images/cats/fizika.png)
Physics, 23.10.2019 04:00
![question](/tpl/images/cats/mat.png)
Mathematics, 23.10.2019 04:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)