What is the equation for angular acceleration?
Q: A 30 kg m2 object and a 70 kgm2 object have an angular collision. The graph below is for the 70 kgm2...
A: Using conservation of angular momentum, L1=L2I1ω1=L2ω1=L2I1 Therefore, ∆ω1=∆L2I1
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Q: The homogeneous transformation is used the express a frame relative to an other frame. Select one: T...
A: Yes, homogeneous transformation is used the express a frame relative to another frame. But the actua...
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A: Two crates A and B are at rest. The masses of crate A and B is given as, mA and mB The force applie...
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A: Here, we look into the law of conservation of momentum of a system and see whether it is conserved i...
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Q: A 0.40mm wide slit moves across a counter beam of green light with a wavelength of 546 nm. The light...
A: please see the next step for solution
Q: A ball is thrown straight upwards with an initial velocity of vo = 40 m/s from a height of 1 meter a...
A: (a) Average velocity = displacement/time h(t)=1+40t-4.9t^2 h(4)=1+(40*4)-(4.9*4^2)=82.6 m Displa...
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A: PRESSURE OF STAR
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A:
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A: Please see the next step for solution
Q: describe how waves can interact with eachother
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Q: If a 1500 kg African Teakwood tree fell into a lake, would it float or sink? Explain why.
A: Given: The mass of the African Teakwood tree is 1500 kg. Introduction: Archimedes principle states t...
Q: A resistance R, capacitance C, and inductance L are connected in series to a voltage source with amp...
A: (a) We have to calculate the maximum current, Now, we calculate the impedance, Z=R2+(ωL-1ωC)2 The im...
Q: Advanced Physics Question
A: Concept used: Nature of graph and measurements are used to predict a relation between two variables.
Q: A Solid unitrm-densing disk of radius R and mass Mä is piUOted at the edge. Tt is inthally at nest, ...
A: The angular velocity of the disk immediately after the collision. given, Radius of disk=Rmass of of ...
Q: A race car is moving at 40.0 m/s around a circular racetrack of radius 265 m. Calculate (a) the peri...
A: Given: Speed of car is 40.0ms. Radius of circular track is 265m.
Q: Design a proportional controller (i.e. find K) for the shown system in order to have a damping ratio...
A: please see the next step for solution
Q: Question: In a double-slit experiment, the wavelength of the light source is 520 nm, the slit separa...
A: Given data:λ=520 nm=520×10-9 md=35 μm=35×10-6 mD=7 μm=7×10-6 mWe know, dsinθ=mλ------(1)where, m is ...
Q: Consider the fission reaction 92 38Sr +3n 141 n + 235, The masses of the Components are 235 235.0439...
A: Using the concept of mass defect and the fact that 1 u = 931.5 MeVc2
Q: Consider a resistor of resistivity 3.95 × 10-5 Ω • m, length 12.34 m, and unknown cross-sectional ar...
A: Given : ρ=3.95×10-5Ωm L=12.34m J=34.29A/m2 The Ohm's law state that pote...
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A: Here, we will use the rules of the vector addition and resolving first each vector along the x- and ...
Q: A rigid tank A is connected to a spherical elastic balloon B as shown in the figure below. Both cont...
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Q: Suppose you have an antique copper penny in your pocket. Modeling the conduction electrons in the pe...
A: This problem can be solved using the formula for kinetic energy and rms speed of molecules for an id...
Q: A box of bananas weighing 40.0 N rests on a horizontal surface.The coefficient of static friction be...
A: Given data W=40 Nμs=0.4μk=0.2
Q: For free electrons in a solid with Fermi energy EF and temperature T, find the energy for which the ...
A: Fermi energy of the solid=Ef Temperature of the free electrons, T Probability of occupancy=0.33 The ...
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A: Given data m=4 kgK=200 N/m∆x=0.025 m
Q: Consider a pair of forces, one having a magnitude of 20 N and the other a magnitude of 12 N. What is...
A: Given Force F1 = 20 N Force F2 = 12 N
Q: Subject: Dynamics of rigid bodies Topic: Relative motion Box final answer Auto like
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A: Given
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A:
Q: Three capacitors of 16, 15 and 12 uF, respectively are connected in series. What us the maximum volt...
A: Given, Capacitor,C1=16μF=16×10-6FCapacitor,C2=15μF=15×10-6FCapacitor,C3=12μF=12×10-6F So, the capaci...
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A: Using the trigonometry relations,
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A: Due to multiple sub-parts in the question, first three sub-parts have been answered. Kindly post the...
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A: Given The equation of the motion is y(t)=0.12cos (3t)-0.15sin(t)y(t)=0.122+0.152[0.120.122+0.152cos...
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Q: Induce emf: Suppose the moving rod shown in the figure below is 0.10 m long, the velocity v is 2.5 m...
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A: Given: To explain the color shift and also other changes in the radiation occurs as,
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Q: for good dielectric derive the expressions for attenuation constant (α), Phase shift constant (β), a...
A: For lossless dielectric or perfect dielectric is called Good Dielectric. σ<<ω∈σ=σ° ,∈=∈°∈ , μ=...
Q: A ball is thrown vertically upward from the floor at point O with an initial velocity vo = 15 m/s. T...
A: Given: vo=15 m/stOA=0.5 stAB=0.5 sg=-10 m/s2 (because the ball is going against gravity )S=11 m
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Q: Please answer question and just send me the paper solutions asap dont type the answer ASAP abcd
A: van Niekerk completed one 400 m lap in 43.03 seconds.
Q: = 15 µC are located in Figure 1. A rod with length 3) Point charges q = 35 µC, q,= -25 µC, and L=2 m...
A: Given data; q1=35 μc, q2=-25 μc, q3=15 μc; length of rod L=2 m; total charge q=90 μc; uniform linear...
Q: Suppose Answer follow image.Answer must be correct
A: (a) given that E =100sin(6×107t) sin(z)ay^ ---------------------(1) H = -0.1328Cos(6x107t)cos(z...
Q: In Problem ,use the vectors in the figure at the right to graph each of the following vectors. . v +...
A: Given Use the vectors in the figure at the right to graph each of the following vectors. v + w, as ...
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