Physics, 22.07.2019 05:10 lovemusic4
The temperature in a room is 56 degrees celcius . what would the velocity of a sound wave be at this temperature ?
Answers: 1
Physics, 21.06.2019 17:10
An automobile of mass 2000 kg moving at 30 m/s is braked suddenly with a constant braking force of 10000 n. how far does the car travel before stopping?
Answers: 2
Physics, 22.06.2019 06:30
5submission this assignment is worth 20 points total. you are required to submit the following by next lab: 1. (3 points) determine the equation for the output angular velocity Ο2 = ΞΈΛ 2 as a function of ΞΈ1, Ο1 = ΞΈΛ 1 and Ξ±. you must show all your work to receive credit. 2. (2 points) use the result of problem#1 to plot Ο2 over 0 β€ ΞΈ1 β€ 360deg with Ο1 = 360deg/sec. do this for Ξ± = {10,30}deg. show the results on the same plot and properly label the axes, title, legend. for this you can use matlab or ms excel. 3. (3 points) determine the equation for the output angular acceleration ΟΛ 2 and create a plot similar to the one in problem#2. 4. (10 points) submit plots of the results (Ο2 and ΟΛ 2) obtained from creo/mechanism and compare them to results of problem#2 and problem#3. note that you should do these comparisons for the two cases with Ξ± = {10,30}deg. 5. (2 points) provide a brief explanation of the results. did they match? what are the implications as misalignment angle increases?
Answers: 3
Physics, 22.06.2019 07:40
Which lists the fundamental forces in order, from strongest to weakest? strong nuclear, weak nuclear, electromagnetic, gravitational strong nuclear, electromagnetic, weak nuclear, gravitational gravitational, weak nuclear, electromagnetic, strong nuclear electromagnetic, gravitational, strong nuclear, weak nuclear
Answers: 2
Physics, 22.06.2019 18:30
Two 2.0-cm-diameter disks face each other, 1.0 mm apart. they are charged to Β±10 nc. what is the electric field strength between the disks? a proton is shot from the negative disk toward the positive disk. what launch speed must the proton have to just barely reach the positive disk?
Answers: 1
The temperature in a room is 56 degrees celcius . what would the velocity of a sound wave be at this...
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