subject
Physics, 09.03.2021 07:50 shaviaa

Two solid uniforms disks are attached to each other so they rotate together as shown above. The smaller disk has a mass of 5.00 kg and a radius of 1.00 m. The larger disk has a mass of 15.0 kg and a radius of 2.00 m. A 25.0 kg box is hung by a rope that wraps around the larger disk. A force, F1 is applied to the smaller disk so that the box is raised upward with a linear acceleration of 3.00 m/s2. A. What is the tension on the rope?
B. What is the angular acceleration of the smaller disk?
C. What must be the force F1 to produce this acceleration?


Two solid uniforms disks are attached to each other so they rotate together as shown above. The sma

ansver
Answers: 1

Another question on Physics

question
Physics, 21.06.2019 21:00
To protect all four receptacles on a branch circuit that surrounds a swimming pool, you would install which of the following configurations? a. gfci feed-through receptacle at the end of the load's circuit b. gfci-terminated receptacle at the beginning of the load's circuit c. gfci feed-through receptacle at the beginning of the load's circuit and the other receptacles connected to the load side of that receptacle d. gfci-terminated receptacle at each end of the load's circuit
Answers: 3
question
Physics, 22.06.2019 00:50
Part a constants huck finn walks at a speed of 0.60 m/s across his raft (that is, he walks perpendicular to the raft's motion what is huck's velocity (speed and direction) relative to the river bank? express your answer to three significant figures and include the appropriate units. relative to the shore)
Answers: 3
question
Physics, 22.06.2019 16:00
The frequency of the fundamental of the guitar string is 320 hz. at what speed v do waves move along that string?
Answers: 2
question
Physics, 22.06.2019 18:30
Ablock of mass m slides on a horizontal frictionless table with an initial speed v0 . it then compresses a spring of force constant k and is brought to rest. the acceleration of gravity is 9.8 m/s2. how much is the spring compressed x from its natural length? 1) x = v0*sqrt(k/(mg)) 2) x=v0*sqrt(m/k) 3) x=v0*((mk)/g) 4) x=v0*sqrt(k/m) 5) x=v0*(m/kg) 6) x=v0*sqrt((mg)/k) 7) x=(v0)^2/(2g) 8) x=v0*(k/(mg)) 9) x=(v0)^2/(2m) 10) x=v0*((mg)/k)
Answers: 3
You know the right answer?
Two solid uniforms disks are attached to each other so they rotate together as shown above. The smal...
Questions
question
Mathematics, 29.06.2021 22:10
question
Mathematics, 29.06.2021 22:10
question
Mathematics, 29.06.2021 22:10
question
Mathematics, 29.06.2021 22:10
Questions on the website: 13722363