The asteroid Hygiea has a mass of 8.67 x 1019 kg and an average radius of about 216 km (2.16 x 102 km). What is its escape velocity (in m/s)? (Hints: Use the formula for escape velocity, Ve = V 2GM -; remember to convert units to m, kg, and s.) m/s Could you jump off the asteroid? O Yes O No Need Help? Read It Submit Answe
Q: Question 23 In regions where the volume charge is zero, Poisson's equation reduces to which law? (1)...
A:
Q: Two bubbles have radii in proportion 4:6. Compare the work done in blowing them.
A:
Q: A copper wire of resistance R = 24 Q is connected to a source of voltage that increases with time as...
A:
Q: Heat a 30 m long straight steel rail anchored only at its ends. The rail curves, forming an arc of a...
A:
Q: orange light has a walvelength of 600 nm. What is the frequency of the light?
A:
Q: Problem 1: Consider the two-sided chamber shown,where the right half has a volume of V = 590 L and t...
A: Given, P = 6.4 atm T = 78oC = 78+273 = 351 K
Q: A 1,420 kg car on a hydraulic lift rests on a cylinder with a piston diameter of 0.6 m. If a connect...
A:
Q: Given the wave function А iEt Y(x, t) еxp (- x2 + a2 where a and E are positive real numbers.
A:
Q: Water strands upto the height of 5.7 mm in a capillary tube held vertical with its lower end dipped ...
A: To find-Surface Tension (T)=?Given-h=5.7 mmh=5.7×10-3 md=5 mmr=d2=52=2.5 mmr=2.5×10-3 mg=9.8 m/s2ρ=1...
Q: An ostrich is running at a speed of 17.0 m/s in a direction of 68.0 north west. What is the magnitud...
A:
Q: Problem 2: Nuclear fusion - the energy source of the Sun, hydrogen bombs, and fusion reactors - occu...
A: Answer:- Given, Nuclear fusion experiment, average kinetic energy is given by formula, (K.E)avg= 5....
Q: Figure 13 AVout At what frequency is the ratio equal to half? AV tn a. 3n 2RC
A:
Q: pacabolic metal ramp (f) and flies Al Kg block of metal is siding daNn a loff ot point B. If the blo...
A: Given: The coefficient of kinetic friction of steel is μk1=0.23. The coefficient of kinetic frictio...
Q: A collimated laser beam is linearly polarized in the y direction and propagates in a system containi...
A: Using Malus law The intensity of polarized light after polariser is given by Where Io = Incident li...
Q: A particle of charge q enters a region of uniform magnetic field B which point into the page. The fi...
A: We know that when a charged particle enters a magnetic field it will experience a force and it will ...
Q: A uniform steel rod of 5 sq. mm cross section is heated from 0°C to 25°C. Find the force which must ...
A: TO find-Energy stored per unit volume=?Given data-Area (A)=5 mm2=5×10-6 m2∆θ=θ-θ0=250-00=250Cαsteel=...
Q: 1. Write thr wavefunction for the particle on a sphere that is in the L=0 , and ML=0 state 2.Write t...
A:
Q: Consider two sets of polarizers. Set A has four polarizers, arranged so that their transmission axis...
A:
Q: If a 35 kg kid dives into the river to a depth of 3.5 m, what is the absolute pressure acting on hi...
A: Absolute pressure is defined as the total pressure felt by any object, while the gauge pressure is d...
Q: Two bubbles have radii in proportion 4:6. Compare the work done in blowing them.
A: To find-Compare the work done in blowing bubble.Given-r1 : r2=4 : 6r1r2=46=23
Q: What is the orbital velocity and period of a ring particle at the outer edge of Saturn's A ring? (No...
A:
Q: On a pool table, a ball moving at 20 ft / s hits another ball at rest. After impact. the starting ba...
A:
Q: Figure shows a rough plank and solid cylinder of mass m and radius R placed on a smooth horizontal s...
A: Given: The mass of the plank is m. The mass of the cylinder is m. The initial translational velocity...
Q: How do types of unclear radiation differ in electric charge ?
A: Nuclear radiation is released when an unstable nucleus decay into a stable one. They do that by emit...
Q: For a 5.6 µF capacitor which has a charge of 90 mC, how much energy is stored in the capacitor:
A: charge on the capacitor is Q = 90 mC Q = 90 x 10-3 C the capacitance of the capacitor is C = 5.6 μF ...
Q: Consider UTe circuit snown in FIgure TU DEIOW. C H ~AVn AVin R AVout Figure 10 AVout in terms of R, ...
A:
Q: car crash forces I mg Fe Two identical cars, mass 1.0 tonnes, travelling at 30.0 kph in opposite dir...
A: Given, mass of cars = 1.0 tonss= 15 cm= 0.15 mspeed, u = 30 kph=253 m/sv=0a. we have from equation o...
Q: Review Conceptual Example 8 before starting this problem. Á block is attached to a horizontal spring...
A:
Q: Suppose you place 0.265 kg of 24.5°C water in a 0.45 kg aluminum pan with a temperature of 147.5°C, ...
A: Heat gained by water, Q1 when reached its boiling point, Q1=mC∆T Q1=0.265-0.0125×4186×Te-24.5°Q1=105...
Q: 4. One on end of a pipe with a diameter of 5.00 cm, the pressure is 100 kPa and the speed of the wat...
A: Fluid mechanics.
Q: Show that the harmonic oscillator Hamilonin Can : be writteu as: 2.
A:
Q: A ship drops its anchor 4 miles from a straight shore. The ship has a radar transmitter that rotate...
A:
Q: A 40.0 kg skier skis down a 12.0o slope from a height of 100.0 m to a height of 25.0 m. 1) If the...
A: The acceleration is a vector quantity that means it has both magnitude and direction to it. IT can b...
Q: A bullet has a speed of 2000 ft/s as it leaves a rifle. If it fired horizontally from a cliff 24 ft ...
A: Given that, speed v= 2000 ft./s height h = 24 ft. x-component of velocity , vx=v=2000 ft./sy-compone...
Q: Tumingrk A of fqueney so5Hz a 5 beale/s.weth anothee tuning fork B. Afte filing taningtork B, it fro...
A: To find-Initial frequency of fork B.Given data-Frequency of fork A (nA)=305 HzInitial beat frequency...
Q: Create a diagram of a 0.1862 m metal rod that pivots from one of its ends and oscillates at a freque...
A: Length of the metal rod=0.1862 m Frequency of the oscillation=2.0 Hz The required diagram for the qu...
Q: find the tension at the top if a mass of body 3 kg is performing vertical circular motion of radius ...
A: We have to find here-Tension at the top (T)=?Given data-Mass of body (m)=3 kgRadius of path (r)=2 mS...
Q: 2. A solid copper wire 1 mm in diameter carries 10 A of current. (a) What is the current density J? ...
A: Current in wire I = 10 A Diameter of wire D = 1 mm = 0.001 m
Q: Ignore the circular
A:
Q: An iron nail has a mass of 15.0 g. What is the energy (in Joules) that would be required to break al...
A: The energy required to break the nucles is the binding energy of the nucles
Q: reate a diagram/illustration demonstrating a vibrating mass with a maximum energy of 3.00 x 10-2 jou...
A: We have to find equation of vibratory motion as per given condition.
Q: A sound meter records 95 dBA in a different location in the plant. What exposure time without hearin...
A: We know the maximum time of exposur t= 480/[2^(L-85)/3] t= maximum exposure duration(min) L= nosie ...
Q: 1. A uniform rod of length 2.00 m and a mass of 500 g is balanced on a wedge placed at 40.0 cm from ...
A:
Q: 4.29 Determine the electric field due to the following potentials: (a) V = x? + 2y² + 4z? (b) V = si...
A: a) Potential is, V=x2+2y2+4z2 Then the electric field will be, E→=-∇→V=-i^∂∂x+j^∂∂y+k^∂∂zx2+2y2+4z2=...
Q: bnT 04 Wavelenath X=430 nmu mcident upon two thinslits that are separated by a distance d=35 um. The...
A:
Q: Given: m = 189g; Determine Weight= 0.4158 %3D lb Measure L= 36 in Using Weight and Length, calculate...
A: m = 189 grams 1 gram = 0.0022046 lb Therefore m = 0.41667 lb
Q: A 5 kg block rests on a 28o inclined surface of friction coefficient of 0.37 and is attached by a no...
A:
Q: Question 6 i) Find the Flux of B through the loop ii) If someone now pulls the loop directly away fr...
A:
Q: A point on thẻ rim óf à 0.82 m rádiuš rotating wheel has a centripetal acceleration of 5.6 m/s?. Wha...
A:
Q: 12.. Buying electricity Here is an extract from our electricity bill, The coloured text has been add...
A:
Step by step
Solved in 3 steps with 3 images