Questions help! I have tried all questions multiple times! I am so confused on all three. Please attempt all three, explanations would be greatly appreciated! Thank you, will rate!
Homework Answers
1.
alfa = -0.82 rad/s^2
wf = wi + alfa*t
wf = 5 - (0.82*14)
wf = -6.48 rad/s
2.2) s = ut, 30pi = 1.5t, t = 20 s.
3) 6
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Questions help! I have tried all questions multiple times! I am
so confused on all three....
Help on all sections please HW 07 (CH 7) Begin Date: 5/22/2017 1:00:00 PMDue Date: AM...
Help on all sections please
HW 07 (CH 7) Begin Date: 5/22/2017 1:00:00 PMDue Date: AM End Date: 6/28/2017 12:59:00 AM (8%) Problem 3: A disk with an initial angular velocity coo 5.5 rad s experiences a constant angular acceleration of α = 55 rad/s2 for a time period 75 s. Please answer the following questions. Randomized Variables a = 5.5 rad/s α = 5.5 rad/s2 75 s ▲ 20% Part (a) Write an expression for the magnitude of the...
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Help please!! I am struggling to understand this, i feel like i have tried everything Asteroids...
Help please!! I am struggling to understand this, i feel like i
have tried everything
Asteroids X, Y, and Z have equal mass of 9.0 kg each. They orbit around a planet with M = 3.20x1024 kg. The orbits are in the plane of the paper and are drawn to scale. X The three asteroids orbit in the same clockwise direction. greater than The angular momentum of Z at e is... that at r greater than The angular momentum of...
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I am stumped on these questions (#2 all parts, 3 and 4)
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I am confused when they say
the "the force down the plane has the sine component and the normal
force and force into the plane have the cosine component." Also
aren't I only suppose to look at a certain component of the weight
force? If you could please label all the forces, their direction,
and whether they would be sine or cosine that would be greatly
appreciated, thank you!
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Please help me answer these questions so that I can undestand, I am confused and in...
Please help me answer these questions so that I can undestand,
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What would be the major product for the following reaction? KotBu ????? ل ل ل ا O lll only O V Only OIV only oland V oll only Give the product for the following reaction: NaOEI Product ETOH I and II Ill only OIV and V OIV Only Which of the following compounds would give a HNMR singlet approximately...
Hey! Can you please help me with the following two questions I am highly confused and...
Hey! Can you please help me with the following two questions I am highly confused and I don't really understand them at all. Thank you!! 16, Please help me with them, we have a test this thursday and problems that are similar are supposed to be on there. Thank you so much!!! 1.Calculate the pH of a 0.119 M aqueous solution of hydroxylamine (NH2OH, Kb = 9.1×10-9) and the equilibrium concentrations of the weak base and its conjugate acid. pH...
i am very confused with these questions. can someone help me solve? and can you explain...
i am very confused with these questions. can someone help me
solve? and can you explain neatly and clearly? will rate, thank
you.
1. In this experiment, you will be generating time measurements that have both random uncertainty (Stran) and systematic uncertainty (dtsys). Using Eq. 4 as a starting point, write down an equation that will allow you to calculate &t from Stran and otsys 2. The acceleration due to gravity is related to the time, t, it takes the...
Please help me on this problem. Please show all work as I am confused on what...
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confused on what to do. I will give a thumbs up if its correct and
explained well. Thank you.
Fluid Fluid Properies at T_Film Density Specific Heat Dynamic Viscosity Conductivity 20 (Too + Ts)/2 rho cp dy_visc k Water 350 995.80 4178.5 8.55E-03 6.13E-01 - 10.00 Free Stream Velocity Free Stream Temperature Plate Surface Temperature Uoo Тоо 20 TS 130 Plate Length Plate Width w 0.5 Water...
Help on all sections please
HW 07 (CH 7) Begin Date: 5/22/2017 1:00:00 PMDue Date: AM End Date: 6/28/2017 12:59:00 AM (8%) Problem 3: A disk with an initial angular velocity coo 5.5 rad s experiences a constant angular acceleration of α = 55 rad/s2 for a time period 75 s. Please answer the following questions. Randomized Variables a = 5.5 rad/s α = 5.5 rad/s2 75 s ▲ 20% Part (a) Write an expression for the magnitude of the...
Help please!! I am struggling to understand this, i feel like i
have tried everything
Asteroids X, Y, and Z have equal mass of 9.0 kg each. They orbit around a planet with M = 3.20x1024 kg. The orbits are in the plane of the paper and are drawn to scale. X The three asteroids orbit in the same clockwise direction. greater than The angular momentum of Z at e is... that at r greater than The angular momentum of...
I am stumped on these questions (#2 all parts, 3 and 4)
any help would be greatly appreciated
I am confused when they say
the "the force down the plane has the sine component and the normal
force and force into the plane have the cosine component." Also
aren't I only suppose to look at a certain component of the weight
force? If you could please label all the forces, their direction,
and whether they would be sine or cosine that would be greatly
appreciated, thank you!
Question 4 Consider the pulley system below. Find the acceleration of...
Please help me answer these questions so that I can undestand,
I am confused and in need of help. Thank you.
What would be the major product for the following reaction? KotBu ????? ل ل ل ا O lll only O V Only OIV only oland V oll only Give the product for the following reaction: NaOEI Product ETOH I and II Ill only OIV and V OIV Only Which of the following compounds would give a HNMR singlet approximately...
i am very confused with these questions. can someone help me
solve? and can you explain neatly and clearly? will rate, thank
you.
1. In this experiment, you will be generating time measurements that have both random uncertainty (Stran) and systematic uncertainty (dtsys). Using Eq. 4 as a starting point, write down an equation that will allow you to calculate &t from Stran and otsys 2. The acceleration due to gravity is related to the time, t, it takes the...
Please help me on this problem. Please show all work as I am
confused on what to do. I will give a thumbs up if its correct and
explained well. Thank you.
Fluid Fluid Properies at T_Film Density Specific Heat Dynamic Viscosity Conductivity 20 (Too + Ts)/2 rho cp dy_visc k Water 350 995.80 4178.5 8.55E-03 6.13E-01 - 10.00 Free Stream Velocity Free Stream Temperature Plate Surface Temperature Uoo Тоо 20 TS 130 Plate Length Plate Width w 0.5 Water...
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