Answers: 1
Engineering, 04.07.2019 16:10
An electrical motor raises a 50kg load at a construct velencity .calculate the power of the motor, if it takes 40sec to raise the load through a height of 24m(take g =9.8n/g)
Answers: 2
Engineering, 04.07.2019 18:10
If a particle moves along a path such that r : (3 sin t) m and ? : 2t rad, where t is in seconds. what is the particle's acceleration in m/s in 4 seconds? a)- 16.43 b)- 16.29 c)- 15.21 d)- 13.79
Answers: 1
Engineering, 04.07.2019 18:10
Coiled springs ought to be very strong and stiff. si3n4 is a strong, stiff material. would you select this material for a spring? explain.
Answers: 2
Engineering, 04.07.2019 18:20
Wiy doeres rere okhn a pump whon working betwon the same pressure range?
Answers: 2
What kind of materials is nylon...
Biology, 30.07.2019 21:30
Mathematics, 30.07.2019 21:30
Spanish, 30.07.2019 21:30
Spanish, 30.07.2019 21:30
Mathematics, 30.07.2019 21:30
History, 30.07.2019 21:30
Mathematics, 30.07.2019 21:30
Mathematics, 30.07.2019 21:30
Geography, 30.07.2019 21:30
Geography, 30.07.2019 21:30
Geography, 30.07.2019 21:30
History, 30.07.2019 21:30
Social Studies, 30.07.2019 21:30