DOES TIME HAVE A DIRECTION ASSOCIATED WITH IT? IF IT DOES, CAN THAT DIRECTION BE REVERSED?
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A: NB: More than one unrelated question is posted, so the first one will be done. SET UP 1 percentage…
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Q: A crate of mass 78 kg is pushed along a floor with a force of 30 N for a distance of 9 m . Calculate…
A: Have a look dear
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Q: 6.38 The coefficient of sliding friction between a 900-kg car and the pavement is 0.80. If the car…
A: Given, m=900 kgμ=0.80v0=25 m/svf=0 m/s
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A: The ramp makes an angle with the horizontal of 20° Force applied to the trunk=F This force makes an…
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A: Given, Boom mass, m=70.1kg Tension, T=3033N Let the length of the crate is L.…
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A: The mass of the two satellites X and Y is given as, m=4 kg, The mass of the massive star is given…
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A: Let us find the velocity of the standing waves in meters per second units.
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A: Given: Boat A moves with a constant velocity = 6 m/sec The projectile to hit the boat 5 sec after…
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A: When light is reflected from reflective surfaces it does in two directions one is vertical one is…
Q: ds²= -dt - 2tedxd2 +t?dx + tydy" + t2dz %3D A) Write the metric tensor 3) Coloulote the deteminant…
A: Given, ds2=-dt2-2te2ydxdz+t2dx2+t2y2dy2+t2dz2 gtt=-1gxz=-2te2y=gzxgxx=t2gyy=t2y2gzz=t2 a. The metric…
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Q: A. V•D= p, B. V•B = 0. VxE=- С. VxH = J+ D. at Q1.1. Which equation tells electric charges are the…
A: The question can be answered as folows
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A: Solution:-Given thatmass of air (m)=0.2 kgIsochoric processInitial temperature (T1)=300 KFinal…
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A: We will use conservation of energy in this problem,
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A: Given: The length of the pendulum is L=0.75 m. The mass of the bob is m=0.39 kg. The initial angle…
Q: 15. The PHQ-2 was then implemented in Warwick, where the prevalence of depression was 6%. How would…
A: INTRODUCTION:- The PHQ-2 inquires about the frequency of depressed mood and anhedonia over the past…
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A: Consider the given data as below. The universal gravitational constant, G=6.67×10-11 m3s2·kg Mass of…
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A: We will use the Kirchhoff' current law at node A,
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A: Given that the dimension of the coil is 30 cm×25 cm, the current through the coil is 15 A and the…
Q: THERMOFLUIDS, M. MASSOUD (You can answer my question even
A: Steady-state neutron flux in a bare spherical reactor of radius R is approximately expressed as
Q: Part A An example of the neutron absorption reaction is ¿n + 10,B → ŽLi + He. Calculate the reaction…
A: We will use the Q-value formula in this problem,
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A: Given data μ=0.3εx=250×10-6 Here, μ is the possion's ratio. While εx is the strain in X direction.…
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A: Given:dielectric constant of the sphere, kradius of the sphere, Runiforce free colume charge…
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Q: Under which circumstances is it appropriate to apply the pre-equilibrium approximation?
A: Let us see all the possibilities, when can one apply the pre-equilibrium approximation.
Q: Show that if a body has speed v<c in one inertial frame, then v<c in every inertial frame. Hint: use…
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