7.4 If the Hamiltonian H and a quantity F are motion constants, prove that is motion at constant. Extend this result to atn.
Q: ereen 2. Three capacitors of 4 µF, 6 µF, and 8 µF capacitance are connected in parallel to a…
A: Given that,capacitors are connected in parallelhere,C1=4 μFC2=6 μFC3=8 μFpotential difference=120 V
Q: What is the density of a substance of mass 150 g and volume 15 cm3
A: Given data : Mass = m Volume = V To find :…
Q: PROBLEM-SOLVING: Please show your solutions clearly. Show your FBD or illustrations. 1. (a) Find the…
A:
Q: An object has a mass of 320 g and a volume of 1350 cm³. Calculate it's density.
A: Introduction : In this question we are provided it value of mass and volume. With these data we…
Q: Trending branches of physics
A: Trending branches of Physics are: Bio-physics Astro-physics Quantum physics Condensed Matter…
Q: A small statue is recovered in an archaeological dig. It's weight is measured to be 52.4 pounds, and…
A: The weight density is
Q: What is 6500 g in kilograms
A:
Q: A person has a mass of 72kg. Their density is 0.97L/kg. What is this persons weight and volume?
A: Given data: Mass (m) = 72 kg Density (ρ) = 0.97 kg/L
Q: It has been said; "Give me a long enough lever and I shall move the world." How long does this lever…
A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…
Q: Let forces F,= -i +} , È -j , § - -2i -uĵ and F = zi O (0,0) , A (2,0) , B( 0,-2) and c(3,2) %3D are…
A: The torque about a point is cross product between position vector and force applied. τOr=rOr×F…
Q: Please correct solution.
A: Approach to solving the question: Detailed explanation:Examples: Key references:
Q: a scale A 60-kg person stands on a weight scale that is placed inside an elevator that is…
A: As stated in the question the mass of the man is 60kg. But it seems the reading on the scale is what…
Q: 30. (II) A sealed metal container contains a gas at 20.0°C and 1.00 atm. To what temperature must…
A: Gases are considered complicated due to the presence of large amounts of high-energy molecules…
Q: Consider a resistor of resistivity 4.08 x 105Q•m, length 12.95 m, and unknown cross-sectional area.…
A: Given that Resistivity(ρ)=4.08×10-5 Ω.m Length(l)=12.95 m Current density(J)=36.7 Am2
Q: Determine the x-coordinate of the centroid of the shaded area by integration. y 1 28 27 34
A: We know that-X-coordinate of centroid can be calculated,x¯=1A∫abx.f(x)dxWhere, A is area of shaded…
Q: A ceramic cube 4.1 cm on each side radiates heat at 510 W. Assume e = 1. Part A At what wavelength,…
A: side of ceramics cube = 4.1 cm = 0.041 mpower ,P=510 W and e=1
Q: Write down a formula for the energy levels of hydrogen
A: According to Bohr's model of the hydrogen atom, electrons orbit in a fixed orbit radius. The energy…
Q: 40 cm 30° 14. Three charges start out infinitely far away from this triangle, and infinitely far…
A:
Q: A block of wood has a mass of 47 g and measures as follows: length = 7 cm width = 9 cm height = 3 cm…
A: Given Mass m = 47 g Length L = 7 cm Width W = 9 cm Height H = 3 cm
Q: Whatis physics
A: Physics is the branch of science where we deal with the dynamics of any system. The system can be…
Q: Which is the most fundamental of the physical sciences
A:
Q: please solve this in grade 12 trig and not engineering notation/terminology
A:
Q: The wave function for a quantum particle is given by (r) = Ar between x = 0 and x = 1.00, and (r) =…
A: Particles are represented mathematically by their wave functions, which are variable quantities that…
Q: A large balloon used to sample the upper atmosphere is filled with 490 m3 of hydrogen. What is the…
A: Given, Volume of hydrogen V = 490 m3 density of hydrogen ρ= 42 Kg/m3 We know that mass is m=V×ρ
Q: What are the basic concepts of physics?
A: Classical Mechanics:Classical Mechanics include the fundamental laws of motion and the equations…
Q: Problem 6: A merry-go-round is a playground ride that consists of a large disk mounted to that it…
A: NOTE: As per Bartleby Guidelines only three subparts have to be solved at a time. Kindly upload…
Q: An object has a mass of 450 g and a volume of 2140 cm³. Find its density ?
A: Introduction : In this question we are provided it value of mass and volume . With these data we…
Q: A piece of tin has a mass of 16.52 g and a volume of 2.26 cm³. What is the density of tin?
A:
Q: Determine the mass of an object that has a volume of 120.6 mL and a density of 5.27 g/mL. 636 g a.…
A: Given data : Volume=V Density=ρ To find : Mass of an object
Q: applications of physics in everyday life
A: Asked: Use of physics in our everyday life
Q: Name the formula for density
A: Density is defined as mass per unit volume. D= M/V
Q: . A rectangular object weighs 400 N. It displaces a volume of water that weighs 300 N. a. Draw the…
A:
Q: Generalization please
A: A binocular is an optical instrument which uses a lens or a combination of lenses in order to see…
Q: What is a hypothesis that can be used for making a paper airplane?
A: The shape of the wings on a paper airplane will impact its flight characteristics. Specifically, by…
Q: A car of mass 1,842kg is running at a speed of 41.4mph. What is the kinetic energy (in unit of…
A: Given data: Mass (m) = 1842 kg Speed (v) = 41.4 mph Required: Kinetic energy (KE) in Joules
Q: known force vector : F=-ikr - jky. compare the work value of the particles moving through the…
A: Force Vector = F=-kx i -ky j Work Done = W= ∫F.dr =∫Fxi(dxi +dy j) +∫Fyj(dxi +dy j)=∫Fxdx +∫Fydy…
Q: What is the mass of an empty graduated cylinder that weighs 94.86 g?
A: Given : Empty graduated cylinder weighs 94.86 g. Required : Mass of the empty graduated cylinder, m.…
Q: An object has a mass of 4.70g. Calculate the density of the object whose volume is 2.55 L.
A:
Q: If a moving man's velocity is changed as he moves (he either slows down or speeds up), what is it…
A: Motion is a relative term and needs frame of reference to understand it in own perspective. Motion…
Q: A circular plate with I = 0.052 kg m² is rotating at w; = 1.2 rad/s. Another circular plate with I2…
A:
Q: Write a report about the history of the study of mechanics.
A:
Analytical Mechanics.
Step by step
Solved in 2 steps
