A bullet is fired vertically upwards with velocity v from the surface of a spherical planet. When it reaches its maximum height, its acceleration due to the planet's gravity is (¼)th of its value of the surface of the planet. If the escape velocity from the planet is Vesc = v VN, then the value of N is (ignore energy loss due to atmosphere).
Q: A tube open at both the ends has length 47 cm and its inner diameter is 5 cm. If the velocity of…
A: We have to find-Fundamental frequency of column (n)=?Given that-Length (l)=47 cm=0.47 mDiameter…
Q: 2) A small ball with mass m made of a somewhat elastic material is dropped from a height ho. In the…
A:
Q: Using the Dependent Motion Analysis, determine the velocity and acceleration of B. IMPORTANT: For…
A: Dependent Motion Analysis, Dependent motion occurs when two or more particles/ rigid body…
Q: The electric potential in a region is given by the equation: V(x) = (2.00) x³ + (3.00) x. What is…
A:
Q: n line at a point ermine the curre
A: Given: Height of overhead transmission line is 6.6 m Magnitude is 0.38 Gauss
Q: Docking a Spaceship. You and your crew must dock your 2.30 × 104 kg spaceship at Spaceport Alpha,…
A: Given : spaceship mass = 2.30*104 kg Freight ship mass = 1.50*104 kg spaceport Alpha mass = 2.10…
Q: Explain why the free electron model is unable to explain material systems which has an energy gap!…
A: free electron model we consider the electron gas into metal moving freely In free electron model it…
Q: 4- In a monoatomic oscillation system: If the frequency is given by the 47 ka M 2 relationship @=₁…
A: longitudinal waves and transverse waves. Some examples of longitudinal waves are sound waves,…
Q: Compute the power dissipated on the Resistance on the red box. Given R1 = 50 ohms, and R2 = 45 ohms.
A: Given: R1=50ohms R2=45ohms Lets solve for Power dissipated on the resistance on the red box.
Q: An electron (m=511 keV/c2 is moving at 0.020c when it collides with a metal target. The electron…
A:
Q: Calculate the time it would take for Sagittarius A* to completely evaporate.
A: A black hole can lose energy as radiation as per the quantum mechanical model. This happens through…
Q: Determine the magnitude P of the vertical force required to lift the wheelbarrow free of the ground…
A: Given: To find: Magnitude P of vertical force
Q: Consider a conical pendulum with a bob of mass m 74.0 kg on a string of length L 10.0 m that makes…
A:
Q: 500 N 2 m 2 m 2 m 3 500 N 200 N • m Find the equivalent system of forces about point O FR = ΣΕ -…
A: We are given the forces acting and the moment about point O. We first add the forces to get the net…
Q: A 2 GHz radio signal is detected from a galaxy as 0.86GHz. Estimate the relative velocity.
A: Like all waves light waves also get Doppler shifted. In the case of light waves, the Doppler shift…
Q: Q. 1. Define electric flux and write its SI unit. The electric field components in the figure shown…
A:
Q: A 50.0-kg block is being pulled up a 16.0° slope by a force of 250 N that is parallel to the slope.…
A: Given, m=50.0kgθ=16.00F=250Nμ=0.200
Q: Newton's 2nd Law of Motion. Two perpendicular forces, one of 95.8 N directed upward and the second…
A: Given that, The mass of an object is m=50kg The magnitude of the first force which acted in the…
Q: The vector position of a 3.70 g particle moving in the xy plane varies in time according to r₁ = (3î…
A: Disclaimer: “Since you have asked posted a question with multiple sub-parts, we will solve the first…
Q: med as the ratio of the speed of separation v' to the speed of approach may be written as (7.5.4) e…
A: Equation 7.5.5 from equation 7.5.5. Equation 7.5.4:ε=x˙2'-x˙1'x˙2-x˙1also, momentum balance…
Q: the entropy change of the gas from before the valve o
A: No of moles n = 6.50 moles R = 8.314 J/mole Intial volume v1 = V Final volume v2 = 2V
Q: Q15. Find the uncertainty in the position of an electron when the mass of an electron is 9.1×10- 28…
A: Given data, Mass of electron m=9.1×10-28 gram = 9.1×10-31 kg. Velocity v=2×10-3 cm/sec=2×10-5 m/s.
Q: 1. S Ke = 0.305(+0.006) 0.100(0.002) x 0.444(±0.009) 0.576(+ 0.005) x 13.1(± 0.3) [35.42(± 0.02) -…
A: No measurement is or can be done with 100% accuracy. There will always be uncertainty present. This…
Q: Q1. 0.2 kg of air, initially at a temperature of 165 C, expands reversibly at a constant pressure of…
A: We have-Mass, m= 2 kgT1= 165 degree celsius=165+ 273= 438 KInitial volume, V1= VFinal volume,…
Q: Wab = <1,01H | 0,17 = - дво zm - 30 хру-урх 19,17 Т =
A: To Find : find value of Wab
Q: 1. Three point charges are located at the vertices of an equilateral triangle of side length 1 = 10…
A:
Q: A uniform cylinder of radius b= 0.25 m is given an angular speed of wo= 35 rad/s about an axis,…
A: Moment of inertia of cylinder are I = 12mb2If m = 1kgI = 12(0.25)2 =0.03125kg m2Angular force of…
Q: Following from Question 1, compare the angular momentum of the rotation of the moon about the earth…
A: Mass of EarthmE=6×1024 kgradius of moonRm=1740 km=1740×103 mRadius of earthRE=6370 km=6370×103…
Q: Ex. 58 A condenser of capacity 40 μF is charged to a potential of 1 kV. Calculate the energy stored…
A: We need to compute the energy stored (W)=? and charge on plate (Q)=?The data provided is given…
Q: Ex. 7: An object of mass 0.5 mg kg attached to a rod of length 0.5 m is whirled in a vertical circle…
A: We need to compute here-i) Speed of stone (V)=?ii) Maximum no. of revolutions object can complete in…
Q: Rectilinear Motion A 75 kg man stands on a spring scale in an elevator. During the first 3 secs of…
A: Given, The tension in the cable is T=8300N The total mass of the system is m=750kg
Q: An oil tank is shaped like a right circular cylinder of diameter 4 ft. Find the total fluid force…
A: We are given the diameter of the tank. We are given the density of oil kept in tank. We first find…
Q: A liquid of density 1374 kg/m3 flows with speed 1.02 m/s into a pipe of diameter 0.18 m. The…
A:
Q: Physics student is driving the string at the end at an angular frequency of 40.3 Hz. If the…
A: Given Angular frequenc,ω =40.3 Hz and wavelength λ = 5 m To find: frequency ,wave number,Speed of…
Q: Obtain Fourier transformation for following function and also its integral representations.
A:
Q: Compare the frequencies of vibration of two strings stretched with tensions 196 N and 49 N…
A: To compare-Frequencies of vibrations of two strings.Given that-Tension applied to first wire…
Q: A conducting cylinder of length 2 m has a charge of 100μC and is surrounded by a medium of…
A: We need to compute-Electric intensity (E)=?The data provided is given as-Length of cylinder (l)=…
Q: 3-54. Millikan's data for the photoelectric effect in lithium are shown in the table. Incident X…
A: Part(a) Graph the data and determine the work function for lithium. Part(b) Find the value of…
Q: 2. Find the value of G from the following data: M = 6 x 1024 kg, R = 6400 km, g = 9.774 m/s²
A: We need to compute-Gravitational constant (G)=?The data given as-M=6×1024 kgR=6400 kmR=6400×103…
Q: A battery of 3.0V is connected to a resistor dissipating 0.5 W of power. If the terminal voltage of…
A: We have-A battery of 3.0 V is connected to a resistor,Power dissipation is 0.5 WattTerminal voltage…
Q: What is the total mechanical energy of the mass m-mass M system?
A: From a, the potential energy of the system is U=-GMmr From b, the kinetic energy of the…
Q: The uniform beam has a mass of 49 kg per meter of length. Determine the reactions at the supports. A…
A:
Q: A transverse pulse moving on a string is described by the time-dependent wave function f(x,t) =…
A:
Q: Determine the maximum weight of the bucket that the wire system can support so that no single wire…
A: The free body diagram at point E The net force at y-direction at point E…
Q: Calculate the force and moment reactions at the bolted base O of the overhead traffice-signal…
A: Calculate the force and moment reactions at the bolted base O of the overhead traffic-signal…
Q: A cylinder, with radius r = 6.0 cm, contains some helium (He) gas (this can be treated as a…
A: 1) The pressure inside the cylinder is P=Patm+WA where Patm is the atmospheric pressure, W is the…
Q: What is the FWHM of this curve?
A:
Q: Now you will complete the ray tracing diagram for an object that is closer than the focal length:…
A: Ray Diagram: Green arrow denotes the image.
Q: 1. A resistance of 30 2 is connected in the right gap of Wheatstone's meter bridge. The null point…
A:
Q: Calculate the force and moment reactions at the bolted base O of the overhead traffice-signal…
A: the force and the moment reactions at the bolted base. Given, mass of each traffic signalm=40 kgMass…
Step by step
Solved in 2 steps