8. Write 0.000083212 in scientific notation using 4 significant figures. 9. Write 985210000 in scientific notation using 3 significant figures. 10. Write the correct form of 5.2298 + 0.5.
Q: 1. Find the magnitude and direction of the resultant R of the three vectors shown in the figure. The...
A: To solve the problem, we first write given vectors in component form, that is, we find projections o...
Q: Good density is obtained with a SID of 36 inches at 19 mAs. The next X-ray on the patient requires t...
A:
Q: A If SID = 42 inches and OID = 8 inches, what is the magnification factor?
A: Given, SID=42 inchesOID = 8 inches
Q: a) Summarize the differences between the heliocentric and geocentric models of the Solar System. b) ...
A: Explanation: a) Geocentric and heliocentric models are very important in astrophysics. These models ...
Q: A particular metallic element, S, has a heat capacity of 0.22 J/g.K and it forms an oxide that conta...
A: Dulong and Petit's law states that the product of heat capacity and the molar mass of a substance is...
Q: f the apparent change in mass isunaffected, D rection of the force vector on the magnet. ge to eithe...
A: The magnetic field lines travel from the north pole of a magnet to the south pole.
Q: The planet Mars has a mass of 6.39×1023 kilograms (kg) and a radius of 3390 kilometers (km). A satel...
A:
Q: What about Venus's phases as seen by OA only an object that orbits the Sun can have a full phase the...
A: Solution: 7a)Nicholas Copernicus, a polish scientist living about a century before Galileo, had alre...
Q: me and write analys hnologies that can E loaram and how the
A: There are three technologies that can be integrated into Hologram
Q: a) If a star that is at 100 light-years from us appears to be 10th magnitude, would its absolute mag...
A: “Since you have asked multiple question, we will solve the first question for you. If you want any s...
Q: 5.1.A spherical conductor has a spherical cavity with the same center point.at the center of the cav...
A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and s...
Q: Simulate projectile motion with air resistance in PhysLab. A shuttlecock is launched from the ground...
A: Given,initial speed v0=33.5003m/sθ=8.0035°Drag coefficient Cd=0.111Air density ρ=0.6776kg/m3Radius o...
Q: s due to both electrons
A: It is known that the current density as, δ=IωtI=δωtI=nqvωt
Q: When tightening a bolt, you push perpendicularly on a wrench with a force of 165 N at a distance of ...
A: Given that, θ=90°F=165Nr=0.140mWe know that,τ¯=r¯×F¯can be written as,τ=rFSinθ Equation 1
Q: .A ring of radius R having a uniformly distributed charge Q is fixed in a horizontal plane. A bead o...
A: The given ring of radius R has a charge Q distributed along its length uniformly. A bead of mass m ...
Q: Sketch the root locus plot of the system with
A: The open-loop transfer function
Q: The resolution measured on X-ray film from two different X-ray machines is 24 Ip/mm and 11 Ip/mm. Wh...
A: The spatial resolution of X ray is measured in line pairs per mm (lp/mm). It shows the degree to whc...
Q: acceleration (az=10m/sec?) to the top only. acceleration (ax 10m/sec?) to the right and (az-10m
A: Given:- Length of section AB = CD = 0.6 m Length of section CB = 0.9 m az=10 m/sec2 ax=10m/sec2 To f...
Q: 2) Two kg of axygen fils the cylinder of a piston-cylinder assembly. The initial volume and pressure...
A: Concept: To Determine the Heat Transfer for the process, First law of Thermodynamics will be used, Q...
Q: ation using 3 significant figures.
A: As per rule, allowed to answer one question at a time and post the remaining in the next submission.
Q: A plank of wood (p 600 kg/m) with dimensions (2 x 0.02 x 0.15) m is floating on water (p 1000 kg/m)....
A: The density of plank of wood is given as, ρ=600 kg/m3 The dimension of the Planck is given as, 2×0.0...
Q: Final temperature in °F. Work non-flow in BTU. m problem #1, What if the 1lbm of air is comp Work no...
A: As per rule, allowed to answer one question and post the remaining in the next submission.
Q: A projectile is fired vertically from point A with an initial speed of 220 ft/sec. Relative to an ob...
A: Concept: For the Projectile Motion, we can calculate the time using the Equation of motion S=ut+12at...
Q: a) If a star that is at 100 light-years from us appears to be 10th magnitude, would its absolute mag...
A: “Since you have asked multiple question, we will solve the first question for you. If you want any s...
Q: A Lockheed Martin F-35 Lightning II jet takes off from an aircraft carrier with a runway length of 9...
A: Given, Runway length, R = 97 m takeoff speed, vi2 = vf1 =72 m/s acceleration, af=4.3m/s2 at θ=33o ...
Q: You wish to buy a new freezer for your basement. The primary use of the freezer will be to prepare i...
A:
Q: Derive Young-Laplace equation
A:
Q: Part A Ifa piece of mica (K = 7) is placed between the plates, how much charge will flow from the ba...
A: Given that,The expression for the charge in the capaitor : Now, Q1 = CVNow,Putting the valu...
Q: motion with amplitude 2.00 cm and an Frequency 2.00 rad/s?
A: Given: Amplitude is 2 cm, A=2 cm Angular velocity is 2 rad/s, w=2 rad/s
Q: A thin-walled insulating cylinder of length L and radius R has charge density σ on its surface. Assu...
A:
Q: 10.22 If a positive thin lens (F/1) of 50 mm effective focal length is used to focus an object 30 cm...
A:
Q: At the instant t = 0 an athlete throws with a velocity of 16 m/s forming an angle with the horizonta...
A:
Q: You step on a weighing scale, and it tells you mass 63 kilograms. How many pounds does this represen...
A:
Q: Ex. 11: The M. Jength 1 about an axis passing centre is I1. This rod is bend in the form of ring len...
A: To find-Compare the M.I. of rod and ring made from rod.Given-I1=M.I. of the rod about an axis passi...
Q: a) If a star that is at 100 light-years from us appears to be 10th magnitude, would its absolute mag...
A: “Since you have asked multiple question, we will solve the first question for you. If you want any s...
Q: This is an x-t graph for an object in simple harmonic motion. At which of the following times does t...
A: At which of the following times does the object have the most negative acceleration. Given: graph
Q: Q. 14 : In interference experiment, blue light of wavelength 4800 A is used to get fringe pattern. N...
A:
Q: Suppose that the total mass of the reactants in a chemical reaction was 100.00000 g. How many kiloj...
A: Mass Energy relation states that mass and energy are two sides of a coin. According to Einstein's th...
Q: The gauge pressure reading at B is used to measure the pressure at point A in a water flow. If the p...
A:
Q: (10r") b. Given that D=(10r²) ar (c/m²) in cylindrical coordinates, evaluate both sides of the diver...
A:
Q: There is a liquid mixture at 20 ° C of 40% acetic acid and 60% by mass of water. Calculate the densi...
A: The following data are given: Mass percentage of acetic acid, macid=40% Mass percentage of water, mw...
Q: Three chains act on the bracket, producing a 600-lb force as a resultant. If two of the chains are s...
A:
Q: Consider the force vectors of the figure below. y component y component 30 300 F' 30° F' x component...
A: Given, Forces are. F1=300NF2=500N Now from the figure, mentioned in the question, component of F1 wi...
Q: 3) Consider a bead of mass m sliding without friction on a wire that is bent in the shape of a parab...
A: Given Consider a bead of mass m sliding without friction on a wire that is bent in the shape of a pa...
Q: For neutron with energy 0.025 eV, the values of the total scattering cross-section osc and the absor...
A: Given: Energy of neutron =0.025 eV Temperature of dry air 20°C 1 atmospheric pressure=101325 pascals...
Q: 1m A charged particle with mass 2.974 x 10-2®Kg and a kinetic energy of 4 x 10-12 j are moving in th...
A: Given that,Mass of charged particle : m = 2.974×10-26 (kg)Magnetic field : B = 1 k^TKinetic energy :...
Q: 7. Load ring. An electric charge is uniformly distributed around a thin ring of radius a with total ...
A: The Total charge on the ring=Q The radius of the ring=a The electric potential is to be found at a p...
Q: 4. How work done is related to gravitational potential and kinetic energies? Also discuss the total ...
A: 4. How work done is related to gravitational potential and kinetic energies? Let us consider we are...
Q: The distance between two consecutive bright bands in a biprism experiment is 0.32 mm, when red light...
A:
Q: 5. Use the information on the figure to determine the electric flux through 1.2m a) Cube A 2= 1.5 uC...
A: Electric flux represents the total number of field lines in an electric field which passes through a...
Step by step
Solved in 4 steps