The star Rho1 Cancri is 57 light-years from the earth and has a mass 0.85 times that of our sun. A planet has been detected in a circular orbit around Rho1 Cancri with an orbital radius equal to 0.11 times the radius of the earth's orbit around the sun. What are (a)the orbital speed and (b)the orbital period of the planet of Rho1 Cancri?
Q: meters by multiplying by 10%. We can convert the Atm to N/m² by multiplying by .013 x 105. Make…
A: Here we have value of C in nm-Atm. We have to convert nm into m by multiplying by 10^-9 and convert…
Q: A Transformes has 200 turns on the primary side and on the secondary condary 20,000 Turns side If…
A:
Q: 10.6 A screw jack with a 1-in. double-thread Acme screw is used to raise a load of 10,000 lb. A…
A: Step 1: Given: Weight (W)= 10,000 lb Collar diameter(dc)= 2.0 in Coefficient of friction for the…
Q: In college softball, the distance from the pitcher's mound to the batter is 43 feet. If the ball…
A: We have to determine the time elapses between the ht and the ball reaching the picture. We are aware…
Q: Your object has mass 55.1 kg, and you ve separated the boxes of protons and electrons by a distance…
A: We are given total mass of object. We know the mass of proton and neutron which are equal. Hence the…
Q: Two points white dots are 2 mon about on a black paper. They are viewed by eye of pupil dianieter…
A: We need to compute-Maximum distance at which dots can be resolved.The data given as-Distance between…
Q: ype
A: Given: Area is 2.1×10-2m2 Distance is 1.7 mm Potential difference is 10 V
Q: 3kBT Cvy(t) = (v(t)v(0)) = e-ty/m m Where y is the friction coefficient, m is the mass and T is the…
A: Solution: The diffusion coefficient can be obtained by calculating the area under the velocity…
Q: in a biprism experiment without other other setting, setting, only distance disturbing between the…
A: We need to compute-Change in fringe width (X1-X2)=?Th data given as-We have the biprism experiment,…
Q: While doing a back squat, you're doing reps with 300 pounds on the barbell (total mass of the…
A: We are given the weight of barbell. This weight is along with the weights being put up on it. We are…
Q: Shannon decides to check the accuracy of her speedometer. She adjusts her speed to read exactly 70…
A: We have to determine the speedometer is accuracy or not. Given that a mile has been traveled, the…
Q: A cylindrical wooden rod with diameter 2 cm and length 8 cm has a specific gravity of 0.85 and…
A:
Q: The stable isotope of sodium is 23Na. (a) Find the total binding energy and the binding energy per…
A:
Q: a trapezoidal plate having its parallel sides (2a) and (a) at a distance (h) apart is immersed…
A: Step 1: The field of physics that is concerned with the statics and the dynamics of fluids is called…
Q: (1) Consider two-dimensional electron gas (2DEG) with the sheet carrier density (n2D) of 8 x 10¹2…
A: Given that Carrier density (n2D)=8×1012cm-2=8×1016m-2Effectivr mass (me*) = 0.04m0Where m0 is the…
Q: : The equation of a simple harmonic progressive wave on a stretched string is y = sin π (20 t - 2x)…
A: We have to find-(i) Frequency (n)=?(ii) Wavelength (λ)=?(iii) Velocity of wave (V)=?The data given…
Q: A 9.80-m ladder with a mass of 23.0 kg lies flat on the ground. A painter grabs the top end of the…
A: We are given length of ladder. We are given mass of ladder. We first find weight of ladder. We are…
Q: 4.17 A body is projected vertically upwards with speed u and moves under uniform gravity in a medium…
A: The weight or the gravitational force and the resistance force of the projected body acts in…
Q: What constant acceleration, in SI units, must a car have to go from zero to 60 mph in 10 s?
A: We have to find the constant acceleration of the car. We are aware that the automobile must…
Q: A bass guitar string is 89 cm long with a fundamental frequency of 30Hz. What is the wave speed on…
A: We have to find the wave speed of the string. We are aware that the string is 89 cm long.30 Hz is…
Q: A generator connected to an RLC circuit has an rms voltage of 150 V and an rms current of 39 mA. ▼…
A: Given: In this question, the given details are, A generator connected to an RLC circuit has an rms…
Q: Determine all potential functions for F =
A:
Q: 1.A ball is thrown with an initial upward velocity c m/s. What is its velocity after 1.5 seconds,…
A: When ball moves upward velocity will be positive and when ball falls downward velocity will be…
Q: A student at the top of a building of heighth throws ball A straight upward with speed vo and throws…
A: We have to compare the balls' accelerations, both direction and magnitude
Q: An object is 20.8 cm to the left of a lens that has a focal length of +8.5 cm. A second lens, which…
A: As per the request i have solved the 2nd part only Given an object is at a distance u=20.8 cm to…
Q: A uniform disk of radius 0.455 m and unknown mass is constrained to rotate about a perpendicular…
A: Given: In this question, the given details are, A uniform disk of radius 0.455 m and unknown mass is…
Q: Prove that the kinetic energy operator is Hermitian
A: Bbbjjgfjdjdjfgyghhggdyddygydydyfyffgfffnxnxnxnhffgghh
Q: Drawn below are six stellar remnants. They are drawn according to their relative sizes, and the mass…
A: Given . Picture with mass and size
Q: A child has an ear canal that is 1.3 cm long. At what sound frequencies in the audible range will…
A: We must identify the sound frequency in the audible range at which the child's hearing sensitivity…
Q: A sailboat has an initial velocity of 10.0 km/h and accelerates to 20.0 km/h. Find is average…
A: We have to find the average velocity of the sailboat. We know initial velocity of the sailboat(vi)…
Q: In a 2D loading a body is subjected to principle stresses 120 MPa and -150 MPa. The FOS as per…
A: Given, Principal stresses =120 MPa & -150 MPa, Yield stress=250 MPa, Poisson's ratio=0.25, FOS…
Q: 5. Suppose sin¹(x/A) = tot + C, where x is the displacement, wo is the angular velocity and A is the…
A:
Q: 5. An electron is placed between two parallel infinite charged sheets, one with uniform surface…
A: We are given 2 infinite sheets of charge. They have same charge density but of opposite polarity. We…
Q: Small frogs that are good jumpers are capable of remarkable accelerations. One species reaches a…
A: We have to determine the frog's acceleration during the jump. We are aware that one species of frog…
Q: Chapter 28, Problem 030 GO In the figure, an electron with an initial kinetic energy of 3.90 keV…
A: Disclaimer: “Since you have asked multiple question, we will solve the first question for you. If…
Q: An air-track cart of mass m₁ = 0.14 kg is moving with a speed vo=1.3 m/s to the right when it…
A: In this question we have to find the acceleration of cart 1. We now know that cart 1 weighs 0.14 kg,…
Q: A magnet, when suspended in an external magnetic field, has a period of oscillation of 4 s. When it…
A: We need to find-New periodic time (T2)=?The data given as-Initial periodic time (T1)=4 secMagnetic…
Q: Although we can't hear them, the ultrasonic pulses are very loud. In order not to be deafened by the…
A: We have to determine the when the bat hears its echo. Given that the Bat is 1 m away from the…
Q: Suppose the pendulum bob in the figure(Figure 1) has a mass of 0.35 kg and is moving to the right at…
A: Step 1: Given: 1. mass of bob (m) = 0.35kg 2. Velocity o bob at point B( vB ) = 2.7 m/s 3. θ = 35o…
Q: Please Answer last 2 subparts.
A: We are given initial height of cart. We are also given final height of cart. We use conservation of…
Q: In a double-slit interference experiment, interference fringes are observed on a distant screen. The…
A: When the width of both slits is doubled without changing the separation between their centers, what…
Q: The primary and secondary winding of a 20 kVA transformer has 440 turns and 55 turns, respectively.…
A: Given:P=20kVA=20*103VA N1=440 (Primary ) N2=55(Secondary) V1=2825V To find: V2 and I2
Q: Ex/29: A barrometer tube has a diameter of 4 mm. Calculate the error in the reading if the S.T. of…
A: We need to compute-Error in height (h)=?The data given as-d=4 mmr=2 mm=2×10-3 mT=0.64…
Q: A cylindrical wooden rod with diameter 2 cm and length 8 cm has a specific gravity of 0.85 and…
A:
Q: Two long parallel conductors carry 200 A. If the conductors are separated by 40 mm, the force per…
A: Given: Two long parallel conductors carry 200 A. I1=I2=200 A. The connectors are separated by…
Q: A TV tube of glass with zero pressure inside and atmosphere pressure outside suddenly cracks and…
A: Given that: Inside pressure, Pi=0 PaOutside pressure, Po= 1 atm=101325Volume of the tube,…
Q: Assuming the Stefan-Boltzmann law, compare the rate of radiation from a metal ball at 727 °C with…
A: We have to compute-Rate of loss of heat R1R2=?The data given as-T1=727+273=1000 KT2=527+273=800…
Q: A2. A light beam falls radially inwards towards the center of a black hole. First it passes shell A…
A: Step 1: Blackhole: When a very massive star comes to the end of its life it turns into a black hole…
Q: In a biprism experiment the slit is illuminated by a light of wavelength 4800 A.U. The distance…
A: We need to compute-Distance between the 5th bright band on one side of central band and 5th dark…
Q: Fluid circulates in a rotational viscometer (Figure 2). This device consists of two cylinders. The…
A: There is no flow in the direction parallel to the axis of the cylinders so only the velocity, uθ ,…
Solve the sup-part (A) only, only typing
Step by step
Solved in 3 steps
