An object of mass, m = 100 kg is placed on the earth surface then its gravitational potential energy (P. E ) is [Given that g = 9.8 m/s Select one: A. 1 GJ В. 980 J С. 1 MJ D.
Q: Comment on the following statement: When two gases are mixed, if they are to be in thermal equilibri...
A: Given: To explain the gas which is mixed are in thermal equilibrium as,
Q: A marble moves along the x-axis. The potential-energy function is shown in Fig. . (a) At which of th...
A: When we are talking about force, We can say force is zero when the slope of the graph is zero. From ...
Q: What is the solution of this problem?
A:
Q: The magnitude of the moment of the force F=300i-200j+400k N about the y-axis is. 0.3 m 0.4 m 0.2 m B...
A: Given: The force about y-axis is: F=300i-200j+400k N
Q: An axial dipole-dipole configuration is given below. (a) What is the geometrical factor for the abov...
A:
Q: A holiday ornament in the shape of a hollow sphere with mass M = 0.015 kg and radius R = 0.050 m is ...
A: Let M denotes the sphere’s mass, R denotes the sphere’s radius, I1 denotes the moment of inertia abo...
Q: A laser system is capable of lasing at several infrared wavelengths where the most prominent wavele...
A: NOTE: As per Bartleby Guidelines only three subparts have to be solved at a time. Kindly upload othe...
Q: Solve it in all steps
A: Given data a=3 m/s2V=65 m/sec
Q: When a camera is focused, the lens is moved away from or toward the digital image sensor. If you tak...
A: Given data f=8.5 cms=3.9 my=175 cm
Q: The following information for a compression ignition engine which operates on the ideal diesel cycle...
A:
Q: A ray of light traveling in a block of glass (n = 1.52) is incident on the top surface at an angle o...
A: Given data ng=1.52θg=57.2°θo=90°
Q: Public television station KQEDin San Francisco broadcasts a sinusoidal radio signal at a power of777...
A: Given that:P=777 kWR=5 km
Q: Solve it in all steps
A: The two forces are given as F1=10 N and F2=20 NBoth F1 and F2 can be resolved into horizontal and v...
Q: 4. A thin disk of a permanent magnet with a radius of lcm shows a magnetic flux density (B) of 0.127...
A:
Q: Figure 3 shows a transformers consists of soft-iron core, coils X and Y. When a 240 V power supply s...
A: Let he number of turns in coils X and Y be N1 and N2. Similarly, the voltage and currents be V1 and ...
Q: If e = 45°, the moment produced by the 4-kN force about point A will be equal to. %3D -3m 0.45 m 4 k...
A:
Q: Show that a planet in an elliptical orbit has total mechanical energyE = −GMm/2a , where a is the se...
A: Show that a planet in an elliptical orbit has total mechanical energyE = −GMm/2a where a is the sem...
Q: 3. Let the energy stored "in the capacitor" be U. Show that U is given by the 1 expression: U = Q²/C
A: Consideration, W is the Work Done C is the Capacitor, Q is the Charge V is the Potential Difference ...
Q: Adult cheetahs, the fastest of the greatcats, have a mass of about 70 kg and have been clocked to ru...
A: Given: To find the joules of kinetic energy in which cheetah has,
Q: What are the magnitude ( F ) and the location measured from end A ( d ) of the equivalent resultant ...
A:
Q: 2. Derive the modal equations of the system Mä+(aM + BK)x+Kx=0 for the given mass and stiffness matr...
A: Given that- Mx¨+(αM+βK)x˙+kx=0Since magnitude of mass and stiffness matrix is M=4-0=4K=3-1=2So we ca...
Q: B. Draw the circuit diagram of a clipper that will produce an output waveform below. From the output...
A: Given output voltage at A is vo=7.7V At B is vo=-5.7V vi=20V (peak to peak) And we know the silicon ...
Q: Design a collector to base bias circuit for the specification given below. Vcc= 12Volt, VCE...
A: Given, Vcc= 12Volt, VCE=5V, β = 99 and Ic = 5mA Therefore, β =IcIB=99 IB=50.5 μA
Q: I need help pls
A:
Q: Why must the wave function of a particle be normalized?
A: Given, Wave function of a particle
Q: What will happen to the current in this purely capacitive circuit as frequency increases? 5 V RMS 0....
A: As in this purely capacitive circuit as frequency increases increases current also increases. As we ...
Q: please show how to graph part d in desmos
A:
Q: tas a -) x2 +4x +5
A: i have already done this question please check it from there
Q: In Einstein’s theory of special relativity, the mass m of an object moving with velocity v ism = (m0...
A: We use Taylor's expansion to see what happens when the speed of the object is negligible compared to...
Q: A sled with a mass of 25.0 kg rests on a horizontal sheet of essentially frictionless ice. It is att...
A: Given, Mass , m=25 kg Length of the rope, L=5 m No of revolution=5 So Angular speed, ω=2π560=0.524 r...
Q: Three point charges, q = 5 nC, are at the vertices of an isosceles triangle, as shown in the figure....
A: (a) To determine: The electric potential at the midpoint of the base. In order to find the distance...
Q: Alg sample of 1"N is placed in a neutron howitzer with a flux of 1.50 x 104 n/ cm2-s for five days. ...
A: Given, flux=1.50×104 n/cm2.smass=1gThe most probable nuclear reaction 14N7+1n0→ 14c6+ 1P1The conser...
Q: Q21(ii) A 700 ohm resistor, a 1.091167 H inductor, and 5.5uF capacitor are connected in series wit...
A: R= 700 Ohm L= 1.091167 H C= 5.5×10-6F Also, Capacitive Reactance= Inductive Reactanceor XC=XL
Q: The hoop is cast on the rough surface such that it has an angular velocity ω=4 rad/s and an angular...
A: Let r denotes the radius of the hoop which is given as 0.3 m. Let at and ac denotes the tangential a...
Q: On level ground a shell is fired with an initial velocity of40.0 m/s at 60.0° above the horizontal a...
A: We know,Horizontal initial velocity component, v0x=v0Cos α0put, v0=40.0 m/s, & α0=60.0°then, v0x...
Q: Does the capacitance of a device depend on the applied voltage? Does the capacitance of a device dep...
A: The relationship between the capacitance, applied voltage and therefore the charge stored is, Here...
Q: Please help with the derivation for part a, I am confused how to approach it
A: a. Intensity distance for double slit diffraction, I=4I0sin πλa sinθπλa sinθ2cos2πλd sinθThe intensi...
Q: to 1. Suppose in some region of space the electric potential is given by V(x.y.z)=V,-E,+ E,a'z Where...
A: Given V(x ,y ,z)=V0-E0z+E0a3z(x2 + y2 +z2)32 We know E(x)=∂V∂x=-E0a3z(x2 + y2 +z2)52(-3x) E(y)=∂V∂y...
Q: Part b,c,d
A: θ=k cos(9.8t)=k cos(3.13t)
Q: Imagine that in another universe the speed of light is only 100 m/s. (a) A person traveling along an...
A: According to Einstein Special theory of relativity , ∆t'=∆t/(1-(v2/c2)) v= 100/3 m/s c=100 m/s ∆t'=∆...
Q: The most mass of our Milky Way is contained in an inner region close to the core with radius R0. Bec...
A: Given: To derive the expressions of the mass and the rotational velocity at the radius as,
Q: The 0.100 kg sphere in Fig. is released from rest at the position shown in the sketch, with its cent...
A: The mass of the small sphere at the centre is given as, ms = 0.1 kg The mass of sphere-1 is given as...
Q: Two smooth disks A and B, having a mass of 6 kg and 9 kg rolling with velocities ua = 2 m/s and ug =...
A: The mass of disk A is given as, mA = 6 kg The mass of disk B is given as, mB = 9 kg The initial velo...
Q: Q18) A magnetic force of 450 N acts on a 2.5 mC charge that is moving perpendicular to a magnetic fi...
A: Given that,Force F=450 NMagnetic field, B=15 TCharge,q=2.5 mC& mass of charge, m=2.5 mg=2.5×10-6...
Q: A uniform plastic block floats in water with 30.0% of its volume above the surface of the water. The...
A: Given: Volume displaced by plastic block in water is Vw=30%=0.30m3 Volume displaced by plastic block...
Q: The current in a solenoid is reversed indirection while keeping the same magnitude. Does this change...
A: When the current in the solenoid is reversed, the magnetic field direction also gets reversed. The m...
Q: A torque T applied at point A as shown caused twist angles along the shafts as PA/B = 3 deg., pC/D =...
A: Answer: Correct option is 1 degree Detailed solution is given below:
Q: please solve 2 3 and 4
A: a) As we know that time period is written as T=2π/ω and Angular frequency is written as ω=km so tim...
Q: In an electric trolley or bus system, the vehicle’s motor draws current from an overhead wire by mea...
A: Given: Single isolated circuit, When a current passes the present of the circuit ,there sets up the ...
Q: How much ice must melt at 0°C in order to gain 2 g of mass? Where does this mass come from? The heat...
A: Let L denotes the heat of fusion for water, M denotes the mass of ice to be melt to gain the mass m,...
Step by step
Solved in 2 steps with 1 images
