A hydraulic piston is exerting force on a platform with radius of 1m. The magnitude is F = 5t4 + t, N where t is in seconds. The platform has box initially at rest with m = 30 kg. Find the change in angular momentum of the box after 5 seconds. F 4 3 5
Q: Consider a concave mirror and a convex lens (refractive index= 1.5) of focal length 10 cm each,…
A: The question specifies a concave mirror and a convex lens with a focal length of 10 cm each,…
Q: Time left c Calculate the experimental value of pi in (1) if the measurements of the dimensions of…
A: Solution:- Given, Diameter =12.5 mm +0.17 mm…
Q: 21.63 A small 13.0g plastic ball is tied to a very light 27.2cm string that is attached to the…
A: mass of the plastic ball, m=13.0 g=13×10-3 kg Length of the string, L=27.2 cm=0.272 m The angle made…
Q: What happens to the object before it reaches a terminal speed? Select one: a. It is moving at a…
A: Terminal velocity is the maximum velocity that can be attained by any object when it falls through…
Q: Could i please get help with the remainder two questions please (d and e) thank you
A:
Q: A stone is thrown from the top of a building with an initial velocity of 20 m/s downward. The top of…
A: The given problem can be solved using the following kinematical equations of motion…
Q: A 1.50 V battery supplies 0.463 W of power to a small flashlight for 31.7 min. (a) How much charge…
A: The problem is based on the concept of current and electricity. At first, we have to calculate the…
Q: A diver is 10.0 m below the surface of the ocean (p=1025 kg/m³). The surface pressure is 1 atm. What…
A: The gauge pressure is given by P=Pabs-Patm here Pabs is the absolute pressure and Patm is the…
Q: The downhill racer team is testing a new design. There are 4 wheels each with a diameter of 0.4 m…
A: The diagram below shows the forces The total mass of the system is m=mCart+4 mWheelm=20 kg+4×2.0…
Q: maxman The maximum gauge pressure in a hydraulic lift is 19.4 atm. What is the largest size vehicle…
A: The problem is based on the concept of pressure and hydraulic lift. The solution for the given…
Q: 1. Find the angle between each of the following pairs of vectors: A = -21 + 6) and B = 21-3ĵ A = B =…
A:
Q: An automobile battery has an emf of 12.60 V and an initial resistance of 0.054 0 Mill The headlights…
A: Given: The emf is 12.60 V. The initial resistance is 0.054 Ω. The equivalent…
Q: 3 5. A man is pushing a loaded rotating tray with rading of 0.5m top of a table with a force of F =…
A: Here the force is acting making an angle A with the horizontal: Applied force, Ft=4t3+1 Newton mass…
Q: Two horses pull horizontally on ropes attached to a stump. The two forces F1 and F2 that they apply…
A: Given : F1 = R= 1300 N Angle between F1 & R, θ = 90° We have to find F2.
Q: e maximum speed of the bob
A: Given that Length of the string= 1 m Mass of the Bob m=0.25 kg Angle of the displacement=⍉=15° We…
Q: 5. Given figure shows parts of energy level diagrams of Helium and Neon atoms. An electrical…
A: Lasing action takes place for electron transitions from E3 to E2E2=18.70 eVE3=20.66 eV
Q: 9) A 1300 kg car moving on a horizontal surface has speed v= 77 mile/h when it strikes a horizontal…
A: The car of mass 1300 kg is moving with a speed of 77 mi/hr v=77 mi/hv=34.4 m/s The kinetic energy of…
Q: A body of mass 2 kg was dropped down from a height. If the KE attained by it is 400 J, find the…
A: Solution:-Given thatmass of body (m)=2 kgKE attained by the mass (KE)=400 J
Q: 9) A 1300 kg car moving on a horizontal surface has speed v= 77 mile/h when it strikes a horizontal…
A: Given: Mass of the car = m=1300 kg Velocity of the car = v=77 miles/hr Compression in the spring =x=…
Q: If two spaceships are heading directly toward each other at 0.800c, at what speed must a canister be…
A: Note: Let "earth" be the stationary frame, considered here in this problem.
Q: Different images formed by a concave mirror Object's position Between F and V At F Between F and C…
A: For the concave mirror, When the object is placed between focus and v (pole of the mirror), the…
Q: In the figure, find the tension in both ropes and the of the three objects given that M = 10 kg.m= 4…
A: Given: M=10 kgm=4 kg2m= 2 ×4= 8kgθ=30o
Q: # e Hamiltonian for a spin I system is given by HI=AS+B(S²-S). Solve this problem exactly to find…
A: Given H = ASZ2+BSx2-Sy2
Q: 6
A: Given that,Mass of the object : m = 3.54 kgAcceleration due to gravity : g=9.81 m/sec2Coefficient of…
Q: A shopper pushes a 7.4 kg cart at constant of 1.20 m/s speed along a rough horizontal surface by…
A:
Q: M = mass of meter stick 5 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 m1 m2 Mass m1 = 300…
A:
Q: You have 10 balls which are initially all on the left half of a box. A partition separating the two…
A: To determine: The change in entropy The Boltzmann equation is S=kBln(Ω) where S is the entropy, kB…
Q: 3 A solid cube of side length 11.8 cm is suspended on light string. When the cube is totally…
A: Solution:-Given thatSide length (a)=11.8 cm=0.118 mDensity of sea water (ρs)=1.03…
Q: 22.15 (a) A conducting sphere has charge Q and radius R. If the electric field of the sphere at a…
A:
Q: Numerous surface features on Venus can be seen in Earth- based images made in the ultraviolet part…
A: Venus is the second planet in our solar system. It is one of the four inner terrestrial planets…
Q: What is the caloric expenditure for a 90kg client who cycles at 250W for 10 minutes? O a. 167 k.cal
A: Required : Energy expenditure.
Q: A light rigid rod of length ℓ = 1.00 m in length rotates about an axis perpendicular to its length…
A: The angular momentum of a mass rotating about a fixed axis of rotation is given as L=IωI is the…
Q: Why is Mars red?
A: Mars is the fourth planet in our solar system and is the second smallest in size. It has a dynamic…
Q: Two coils close to each other have a mutual inductance of 29 mH. The current in one coil decays at…
A: Given that, L=29mH I=I0e-αt eqn 1here, I0=6 Athen,…
Q: A stream 1 km wide has a constant current of 3 km/h. At what angle to the shore should a person…
A:
Q: 10 N/m². An 2 The shear modulus of aluminum is 2.40×10 -4 aluminum nail of radius 6.27×10 m projects…
A: Given,Shear modulus =2.40×1010N/m2radius r=6.27×10-4 mm=0.493 kg
Q: In reference to the figure below, if us = 0.2 at the rear drive wheels B of the 1.5 Mg vehicle with…
A:
Q: What is differential rotation, and how is it observed on Jupiter?
A: Differential rotation is when the angular velocity of a rotating object at different altitudes or…
Q: = 1. As shown in the figure m₁ 1.4kg, m₂ = 5.4kg and m3 = 8.6kg. Masses 1 and 3 are on the ends of a…
A:
Q: Please do all parts.
A: Given that :Primary turns : N1= 1000Secondary turns : N2=100Transformer rating (Volt. Amp.)=5 kVA…
Q: The acceleration function (in m/s) and the initial velocity v(0) are given for a particle moving…
A: The problem is based on the concept of velocity and position i.e. distance. We can calculate the…
Q: PLEASE DO THIS COMPLETELY AND TYPEWRITTEN. I WILL UPVOTE. ELABORATE ON THE ANSWERS. SKIP THIS IF YOU…
A: Solution:-Given that 1 cm=0.01 m Electric potential due to point charge is given by;V=kQr
Q: $ Q2/Evaluate D.ds side of the divergence theorem for the field D = 2xyax + x'yay C/m² and the…
A:
Q: Ex. 2: A rectangular coil of effective area 0.5 m² is suspended freely in a radial field of 0.01…
A: To find-Angle of deflection of coil (θ)=?Given-A=0.05 m2B=0.01 Wb/m2K=5×10-9 Nm/degreeI=300…
Q: 4.7 Let y(x.t) be the wave function of a spinless particle corresponding to a plane wave in three…
A: Solution:- a). ψ(x,t)=expi(k.x-wt) ψ*(x.-t)=exp-i(k.x+wt)…
Q: Heat Two different materials, solid A and solid B, of different masses are at their melting…
A:
Q: Given the figure below, determine the resultant vector. F₂ = 30.0 N F3 = 20.0 N F₁ = 65.0 N 30° 20⁰
A: In the given problem, three different forces are acting about the same point of origin. The…
Q: If the effective mass of electron in silicon is m = 0.067 mo. Find the mean time between collections…
A: Given, mn*=0.067m0μ=1350cm2/V.s
Q: @5
A: Given that,Distance travelled : d=20.0 mForce applied against frictional force : F = 35 N Here we…
Q: A bird flying west has an air speed of 14 km/h. If there is a southeasterly wind of 3 km/h, find the…
A:
Show complete solution with proper derivatives/integrals and units.
Step by step
Solved in 2 steps with 1 images
