The figure represents the work curve. How much work is done? 因 0 5 x (m) F (N)
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A: Photons are absorbed when the X-ray beam is attenuated when the X-ray beam passes through the…
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A: Given that,Mass of boy : mb = 70.9 (kg)Mass of girl : mg = 43.2 (kg)Initial speed of boy : ub =…
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A: Given,M=73.8 kgm=12.8 kgv=7cm/s=0.07m/smb=0.197 kg
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Q: Strain are a responsible for crystal structure analysis.
A: We will give true or false to this statement of strain affecting crystal structre.
Q: Two condensers of capacitors C, and C are joined in parallel and this combination is joined in…
A: To show that-Cs=C3C1+C2C1+C2+C3Given-From the figure,We see that-C1 and C2 are joined in parallel.
Q: The ideal gas law describes the state of a hypothetical ideal gas, i.e., PV = nRT where P is the…
A: Given: PV = nRTn = 0.654 molesT = 447 KV = 12.3 LR = 8.31dTdt = 3 K/mindVdt = 2 L/minWe have to…
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Q: The momentum of a ball is observed to change uniformly with time as given below: At t=0s, -(0,0,12)…
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Q: A momentum of 5 kg.m/s at an angle of 120 degrees, its horizontal component is:
A: The horizontal component is given by px=pcosθ Given data is θ=1200p=5 kg m/s
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A: The balance condition for meterbridge is given by R/S = l1/ 100-l1
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Q: A wall composed of a group of materials with the same thickness as in the figure. If the temperature…
A: The rate of change of heat in time is governed by the equation dQdt=k A (T2-T1)d where k is the…
Q: 3. The half-life of a particular isotope of iodine is 8.0 days. How much of a 10.0-g sample of this…
A: Given that:A particular isotope of iodine hasHalf life, t1/2=8.0 daysFor initial sample of N0=10.0…
Q: Three charges are located at the corners of a right triangle where q1 = 2.1 nC, q2 = 4.5 nC, and q3…
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Q: Use the values from PRACTICE IT to help you work this exercise. Suppose the same two vehicles are…
A: Given that the truck and car are moving in the same direction (eastward) The mass of the truck is…
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A: Given: The relative probability permeability of μr=2000. The number of turns is N=200. The length of…
Q: Photoelectric attenuation refer to x-ray characteristic that has very low energy to be adsorbed by…
A: Answer: The Correct option is A.
Q: has more specific heat
A: The amount of heat required to heat a substance is dQ=mc∆T
Q: 30. The waveforms in Figure 6-81 are observed on the inputs of a 74HC151 8-input multiplexer. Sketch…
A: In this question, we have to make a table for the output waveform and with the help of the table…
Q: Q1/ For the circuit of Fig. (1) a. Determine V2 using Kirchhoff's voltage law. b. Determine I. c.…
A: Have alook dear
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A: The limit of resolution is given by the Rayleigh criterion, ϕ = 1.22λD where, λ is wavelength = 550…
Q: In (Figure 1), R₁ = 3.00 , R₂ = 8.00 , and R3 = 3.00 2. The battery has negligible internal…
A: Easy and intersting problem from network analysis (Electronics). Let's solve this problem with the…
Q: The cable AB carries a tension of 530 N. Determine the moment about O (positive if counterclockwise,…
A: Given,T=530 N
Q: The Earth is roughly spherical, with a radius of 6.37x10^6 metres. The size of the Earth is:
A: Answer : We know the volume of a sphere having radius r is :…
Q: A 50 kg girl wearing high heel shoes balances on a single heel of diameter 1.0 cm. Calcula the…
A: Given that,Mass of the girl : (m) = 50 kg Acceleration due to gravity : (g)=9.8 m/s2Diameter of the…
Q: Gold is one of the most malleable and ductile metals, so if the density of gold is 19.32 g cm3, then…
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Q: A window closed with a glass panel of 4 square meters and a thickness of 6 mm If the temperature…
A: The heat is transferred from a hot body to comparatively colder body to maintain thermal…
Q: Set 1..
A: Given : m = 60 kg vo = 13.4 m/s (130 mi/h) s = 0.65 m v = 0 (because finally the dummy stops)
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A: The angular resolution of a telescope is its ability to distinguish small details of the observed…
Q: A transverse wave on a string has a wavelength of 5.0 m, a period of 0.02 s, and an amplitude of 1.5…
A: Given that,Wavelength : λ = 5 (m)Time : t = 0.02 (sec)Amplitude : 1.5 (cm)Average power : P = 5…
Q: A person jogs 4.0 km in 32 minutes, then 2.0 km in 22 minutes, and finally 1.0 km in 16 minutes.…
A: Given that-A person Jogs 4.0km in 32 minutesso, d1=4.0 kmt1= 32 minThe person jogs 2.0km in 22…
Q: A horizontal spring is compressed a distance of 0.4 meters by a block of mass 10 kg. Assume that…
A: When a spring is compressed by any distance from its equilibrium position, the spring stores in…
Q: What is the current through the battery when the switch is open? 20 Ω 40 Ω . 10 V 60 Ω m 10 Ω
A: The problem is based on the concept of Ohm's law. Ohm's law states that the voltage across a…
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Q: Calculate the electric dipole moment for the transition from the first excited stateY(10) to the…
A: To find: To get from the ground state of rotation Y10 to the first excited state of rotation, the…
Q: H66
A: Given that,Mass of the base ball : m = 0.2 kgForce from a baseball :F = 100 N Here we need to find…
Q: QUESTION 5 A disk with a moment of inertia of 0.04 kg*m2 starts spinning from rest, and reaches a…
A: The problem is based on the concept of torque. Torque is the measure of the force that can cause an…
Q: 10 About 2% of the energy generated in the Sun's core by the p-p reaction is carried out of the Sun…
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Q: A hollow sphere has an outside radius of 1m and is made of polystyrene foam (k=0.033 W/m K) with a…
A: Given,R=1mt=1.11cm=0.0111mk=0.033 W/m K
Q: QUESTION 2 A wheel (of radius 0.5 meters) spins with an angular velocity of 2 radians per second…
A: Given: Angular velocity of wheel, ω=2 rad/sec Radius of the wheel, r=0.5 m To find: Linear velocity…
Q: Strain are a responsible for crystal structure analysis. O True O False
A: True Option (A)
Q: Problems: 41: A system consists of three particles, each of unit mass, with positions and velocities…
A: Given, A system consists of three particles,each of unit mass
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