Physics, 30.03.2020 17:23 katelynndonahue2393
The rate of rotation of the disk is gradually increased. The coefficient of static friction between the coin and the disk is 0.50. Determine the linear speed of the coin when it just begins to slip.
Answers: 1
Physics, 23.06.2019 10:10
Now that we have a feel for the state of the circuit in its steady state, let us obtain the expression for the current in the circuit as a function of time. note that we can use the loop rule (going around counterclockwise): e−vr−vl=0. note as well that vr=ir and vl=ldidt. using these equations, we can get, after some rearranging of the variables and making the subsitution x=er−i, dxx=−rldt. integrating both sides of this equation yields x=x0e−rt/l. use this last expression to obtain an expression for i(t). remember that x=er−i and that i0=i(0)=0. express your answer in terms of e, r, and l. you may or may not need all these variables. use the notation exp(x) for ex.
Answers: 1
Physics, 23.06.2019 15:30
35 grams of salt is dissolved in 500 grams of total solution. what is the percent by mass of salt?
Answers: 1
Physics, 23.06.2019 17:30
Which is the most common use for infrared waves? to determine relative distance to provide heat to carry cell phone conversations to transmit signals
Answers: 1
The rate of rotation of the disk is gradually increased. The coefficient of static friction between...
Social Studies, 26.03.2021 14:00
Mathematics, 26.03.2021 14:00
Biology, 26.03.2021 14:00
Mathematics, 26.03.2021 14:00
History, 26.03.2021 14:00
Mathematics, 26.03.2021 14:00
World Languages, 26.03.2021 14:00
Mathematics, 26.03.2021 14:00