Lab3 (Densities)

A session.masteringphysics.com an Canvas Login - Santa Monica College e https://session.masteringphysics.com/m. e MasteringPhysics: Homework 11 A 3180 - kg spacecraft is in a circular or. Chat I Review I Constants The Dyson sphere is an hypothetical spherical structure centered around a star. Inspired by a science fiction story, physicist Freeman Dyson described such a structure for the first time in a scientific paper in 1959. His basic idea consisted of an artificial spherical structure of matter built around a star at a distance comparable to a planetary orbit, with the purpose of capturing the energy radiated by the star and reusing it for industrial purposes Assume the mass of the sun to be 2.00x1030 kg Part A Consider a solid, rigid spherical shell with a thickness of 100 m and a density of 3900 kg/m. The sphere is centered around the sun so that its inner surface is at a distance of 1.50x1011 m from the center of the sun. What is the net force that the sun would exert on such a…

Hi, I have an engineering dynamics question.

1. Given: N Specific Weight = 25 m3 %3D • Mass = 2.2 Ibs m • Acceleration = 32.2 s2 Find: Diameter of Cylinder in inches • Remarks: Show your complete solution (with UOM) and conversion.

Five objects in a region where the acceleration due to gravity is 30.2 ft/s2 are as follows: x1 = 450 g of mass x2 = weighs 960gf x3 = weighs 15 poundals x4 = weighs 21bf x5 = 0.20 slug of mass. What is (a) the total mass expressed in gm? (b) the total weight expressed in kgf.

Calculate I in the unit of (kg)⋅m2 please

QI: A shaft carries four masses in parallel planes A, B, C and D in this order along its length. The masses at B and C are 18 kg and 12.5 kg respectively, and each has an eccentricity of 60 mm. The masses at A and D have an eccentricity of 80 mm. The angle between the masses at B and C is 100° and that between the masses at B and A is 190°, both being measured in the same direction. The axial distance between the planes A and B is 100 mm and that between B and C is 200 mm. If the shaft is in complete dynamic balance, determine: 1. The magnitude of the masses at A and D; 2. the distance between planes A and D ; and 3. the angular position of the mass at D.

Refer to the Worksheet shown, set up to calculate the displacement of a spring. Hooke's law states that the force (F, in newtons) applied to a spring is equal to the stiffness of the spring (k, in newtons per meter) times the displacement {x, in meters): F= kx. ;Chapter 10, Problem 161CA, Refer to the Worksheet shown, set up to calculate the displacement of a spring. Hooke's law states Cell A3 contains a data validation list of springs. The stiffness (cell 83) and maximum displacement (cell C3) values are found using a VLOOKUP function linked to the table shown at the right side of the worksheet. These data are then used to determine the displacement of the spring at various mass values. A warning is issued if the displacement determined is greater than the maximum displacement for the spring. Use this information to determine the answers to the following questions. Write the expression, in Excel notation, that you would type into cell 86 to determine the displacement of the spring.…

The standard kilogram (Fig. 1.la) is a platinum-iridium | cylinder 39.0 mm in height and 39.0 mm in diameter. What is the density of the material?

Please do this carefully.

The blue cart has a fan attached and it’s mass is 660g. The red cart is 240 g. The other data necessary for the question is in the table provided below. Thanks!

Please do this carefully.

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Home Insert Draw View Help Class Notebook B I U Heading 1 A Dictate Times New Ro 22 QUESTION 1 A) A box full of coins weighs 105 lbs. (ignore the box weight). If the box has 65 coins and gravity on Saturn's surface is 10.44 m/s?. What is the mass and weight of coins on Saturn. Describe five physics terms you find in the problem.

HW_5_01P.pdf PDF File | C:/Users/Esther/Downloads/HW_5_01P.pdf 2 Would you like to set Microsoft Edge as your default browser? Set as default To be most productive with Microsoft Edge, finish setting up your Complete setup Maybe later browser. CD Page view A Read aloud V Draw F Highlight 2 of 3 Erase 4. Two blocks mĄ = 3.0 kg and mB = 8.0 kg are on inclines and are connected together by a string as shown in the figure below. The coefficient of kinetic friction between each mass and its incline is uk 0.25. MB m MA 51° 21° Copyright © 2008 Pearson Education, Inc. (a) If ma moves up, and mp moves down, determine their acceleration. (b) What minimum value of µk will keep the system from accelerating? 1:50 PM e Type here to search C A N 2/9/2021

Hi, how do you solve this engineering dynamics question. Thanks.

Given: The plane accelerates in its current trajectory with a= 100 m/s^2 Farag Angle theta= 5° W=105 kips F_drag= 80 kips m= 1000 lbs Find: F_thrust, F_lift Please include the KD. Fthrust Futel t Fueight 000 BY NC SA 2013 Michael Swanbom

2- find the center of mass, the velocity of the center of mass, the momentum, and the kinetic energy of the following system: do f(xd) xaf] m₁ = 1 kg T₁=1+2j+3 k v₁ = 2î+3ĵ m₂ = 1 kg T₂ = 1-j+ k v₂ = 2) + 3k

It's shown in Fig. 1 that the coordinate frame 0₁X₁Y₁Z₁ is oriented at an angle 0 = 30° with respect to 0oXoyozo, and p¹ = []. Find rotation matrices R and R, and show that RR = 1, where I is an identity matrix. F3 49 F4 H ------- % Yo 00, 01 H Q Search F5 p Q cos A 6 F6 8=30° ** F7 & 7 -40 sin 0 PrtScn F8 Home H F9 End F10 PgUp F