From the given figure, what is the resultant moment (N-m) at point C? Express your answers in 2 decimal places. (Use the convention (+) moment for CCW rotation). F, = 10N 20 cm B 20 cm 30 10 cm KF3 = 10 N F2 = 10N
Q: Vector A has a magnitude of 36 units and points in the positive y direction. When vector B is added…
A: The resultant vector is given by,
Q: A space station consists of two donut-shaped living chambers, A and B, that have the radii shown in…
A: if two interconnected particle which are at different distance from centre move in circle then…
Q: A mallet consists of a uniform cylindrical head of mass 2.60 kg and a diameter 0.0800 m mounted on a…
A:
Q: Question 1.3: Convert the following (a) 234MW = kW (b) 2.3 x 10 um = (c) 65 km/hr = dm m/s dm3 (d)…
A: Part (a): To convert MW into kW: 1 MW=1000 kW234 MW=234 MW×1000 kW1 MW234 MW=23000 kW Part (b):…
Q: What are the units of the constant A? A hollow, thin-walled sphere of mass 14.0 kg and diameter 49.0…
A: Please note : As per answering guidelines I can answer the first three questions of a multisub-part…
Q: A wheel is rotating at 8 radians per second, and the wheel has a 74-inch diameter. What is the speed…
A: Given: The angular speed of the object is 8 rad/s. The diameter of the wheel is 74 inch.
Q: The angle between (1,1,1) and (2,1,2),
A:
Q: What is the magnitude of the acceleration of a speck of clay on the edge of a potter's wheel turning…
A:
Q: Assume the sides of the hexagon shown in the figure below are all 6.00 cm long. 91 = +1 mC 92 = +2…
A: electric field is the space around the charge in which electrostatic force of attraction or…
Q: The curve has an equation of y = √2x. What is the radius of gyration with respect to the y-axis?
A: Given that: y = √2x To determine the radius of gyration with respect to y axis.
Q: Direction of the resultant F, 300 N 400 N F2 30° 60° 12 F3= 150 N F4=260 N %3D 4)
A:
Q: Two vectors have the same magnitude 20.0 u (where u is an arbitrary unit) but different directions:…
A: When we use operators like addition or subtraction of vectors, the angle is always taken…
Q: A plane intersects the a1,a2 and a3 axes at .5 -3, 0,and 2, its Miller indices are (а. (-3 02 О (b.…
A: Steps to calculate the Miller indices: Determine the intercepts of the face along the…
Q: Refer to the figure. a = 4, b = 3, and c = 5, what are (a) the magnitude and the direction of å x b,…
A:
Q: A ceiling fan turns at a rate of 20 RPM what is its speed in radians per second, and the speed of a…
A:
Q: A CD is rotating ina radio at an angular speed of 10.5 radians s when the head is playing a song…
A: Angular speed (ω) = 10.5 π radsradius (r) = 4.5 cm 1 full revolution = 2π radians
Q: A Tire has a radius of 0.58 m. If it is driven of 2.8 km, What is the total angle that it has…
A: Given : Radius of Tyre, R =0.58 m Distance driven D = 2.8 km Required : Total angle rotated by the…
Q: A disk 8.00 cm in radius rotates at a constant rate of 1 200 rev/min about its central axis.…
A:
Q: The center of a Ferris wheel is 100 feet off the ground and its radius is 85 feet. T A. How high is…
A: Given Radius of wheel= 85 feet Distance from center to ground = 100 feet
Q: find the cartesian coordinates corresponding to (r, theta)= (4.00m, 53.0degrees)
A:
Q: Mark brought a pizza of a radius of 0.5 m. A fly lands on the pizza and walks around the edge for a…
A:
Q: The rod OA in Fig.1 rotates counterclockwise, its angular position (0) varies with time (t)…
A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…
Q: A space station consists of two donut-shaped living chambers, A and B, that have the radii shown in…
A: Given data: The radius of camber A is rA=3.20x102 m. The radius of the chamber B is rB=1.10x103 m.…
Q: The ability of the human eye to rapidly rotate was studied using contact lenses fitted with…
A: In this question we have to find the average angular velocity of the eye. Please give positive…
Q: Evaluate the centroid (x,5) of the compound wire as measured from the origin O (0,0) in FIGURE 4.…
A:
Q: If M1=180 Ib.ft, M2=90 lb.ft and M3=120 Ib.ft, determine the magnitude and coordinate direction…
A: Given data: M1=180 lb.ft M2=90 lb.ft M3=120 lb.ft Need to determine the resultant moment and its…
Q: What is the angular momentum vector of the 2.0 kg, 4.0 cm diameter rotating disk. Give your answer…
A: Given Mass of disk,M = 2.0 kg Radius of disk,r = 4.0 cm Rpm = 600
Q: Remember the Tilikum Crossing bridge we looked form last week? Now let's take it to realistic 3D…
A:
Q: Help me!!
A:
Q: From the given figure, what is the resultant moment (N-m) at point A if F2 is 66 N and x is 62 cm?…
A:
Q: In the cross (or vector) product F = qv x B we know that q = 1. F = -36i + -14) + –40k - 6.0î + 4.0j…
A:
Q: From the given figure, what is the resultant moment (N-m) about point C? Express your answers in…
A:
Q: The earth's radius is about 4000 miles. Kampala, the capital of Uganda, and Singapore are both…
A: Given information: The radius of the earth, r=4000 mi The distance between Kampala and Singapore is,…
Q: Please show your work. Thank you! 81. A certain planet spins on its axis 2 a day and orbits the sun…
A: Given value--- time taken by planet = 2 a day. we have to find --- angular velocity ?
Q: (a) 13.0 m, 160° counterclockwise from the +x axis R = (b) 3.40 cm, 40.0° counterclockwise from the…
A: Vector is divided into components as a m, 120° counterclockwise from +x axis This will have two…
Q: If the locomotive wheel with a diameter of 15 meters rolls 13 meters how many in radian measure does…
A: Given, diameter of wheel = 15 meter rolls for a distance of 13 meter we need to calculate the angle…
Q: Instructions: The linear speed v of a rotating object is given by: 2(m+M)għ v = R where: R= (10.00…
A: Let δv, δR, δm, δM, δI, δh, and δg denote the uncertainties in their respective measured quantities…
Q: We have two vectors A=(6.0, 9.6) and B=(-8.6, 4.4). What angle does the sum of these vectors make…
A: A = (6, 9.6), B = (- 8.6, 4.4) Write the vectors in the component form A→ = 6 i^ + 9.6 j^B→ = -…
Q: how far above the bottom of the handle is the point that will follow a parabolic trajectory?
A: The y component of the center of mass for the whole system is given by The y coordinate of the…
Q: An electric motor rotates at a constant speed of 2857.0 rev / min. If the radius of the…
A: The given speed of the electric motor is ω = 2857 rev/min and the radius of the reinforcement is r…
Q: One end of a long straight rod of length 4.9 m is located at 7 (-12, 18, –19) m and held in a…
A:
Q: A disk 8.00 cm in radius rotates at a constant rate of 1 200 rev/min about its central axis.…
A:
Q: A Tire has a radius of 0.34 m. If it is driven of 2.7 km, What is the total angle that it has…
A:
Q: If a locomotive wheel with a diameter of 15 meters rolls 13, how many radian measure does it turn?
A: Formula to be applied: l = r×θwhere l and r have same units of length and θ is in radiansl is called…
Q: Determine the magnifude of the moment of the force F about line AB. 3" 9" 5" AD F=275 lb 64 10"
A: Given: From the given data we have the magnitude of the moment of the force F about line AB shown in…
Q: Answer each of the following relative to the center of the wheel. T1 10cm %3D unit v clockwise T2…
A: Given,
Q: Given a vector (54, 46, 48) and another vector (18, 37, 7) what is the z-component of their sum?
A: Given - Cordinateof vector A = (54, 46, 48) Cordinateof vector B= (18, 37, 7)Now vector -A→ = (…
Q: What is the angle of the 10X force?
A:
Step by step
Solved in 2 steps with 2 images
- A farmer wants to fence off his four-sided plot of flat land. He measures three sides, shown as A, B, and D in the Figure, and then correctly calculates the length and orientation of the third side C. The length of A, B, and D are all 7.06 km. Their angles theta1, theta2, and theta3 are all 2.16 degrees. What did he find as the magnitude of C (in unit of km)?How to find P?There are 3 Es you have to calculate for with the Pythagorean theorem and the angles. ( I'm very confused though.. please help?)A certain corner of a room is selected as the origin of a rectangular coordinate system. A fly is crawling on an adjacent wall at a point having coordinates (2.9, 2.7), where the units are meters. Express the location of the fly in polar coordinates. Looking for; radius in meters and theta is equal to what degree?
- Two planets X and Y travel counterclockwise in circular orbits about a star as shown in Figure P11.14. The radii of their orbits are in the ratio 3:1. At one moment, they are aligned as shown in Figure P11.14a, making a straight line with the star. During the next five years, the angular displacement of planet X is 90.0 as shown in Figure P11.14b. What is the angular displacement of planet Y at this moment?I kept doing the calculation in the calculator and wasn't getting the correct answer, can you help? two points are given in polar coordinates by (r, ?) = (2.20 m, 50.0°) and (r, ?) = (3.00 m, −60.0°) , respectively. What is the distance between them?i have the cartesian coordinates x=4, y=3, and z=4. I'm trying to figure out thespherical coordinates. I haven't done these 3-d stuff in a long time please help
- I don't know how to do this graphically because they both lie on the axises.Given P(47, 169 deg, 153 deg) in spherical coordinate system, what is y in rectangular coordinates of P? Given P(5, -49, -15) in rectangular coordinate system, what is Φ (phi) in spherical coordinates of P in degrees? Given P(31, 63 deg, -132 deg) in spherical coordinate system, what is z in rectangular coordinates of P? (Compute up to 4 decimal places)If you project a tennis ball at speed v0 on a horizontal surface, what must the angle of the projection be to get the maximum area under the trajectory? What is the area? Hint: A = ∫ydx
- A pirate has buried his treasure on an island with five trees located at the points (30.0m,220.0m),(60.0m,80.0m),(210.0m,210.0m),(40.0m,230.0m), and (270.0m,60.0m), all measured relative to some origin, as shown in above figure. His ships log instructs you to start at tree A and move toward tree B, but to cover only one-half the distance between A and B. Then move toward tree C, covering one-third the distance between your current location and C. Next move toward tree D, covering one-fourth the distance between where you are and D. Finally move toward tree E, covering one-fifth the distance between you and E, stop, and dig. (a) Assume you have correctly determined the order in which the pirate labeled the trees as A,B,C,D, and E as shown in the figure. What are the coordinates of the point where his treasure is buried? (b) What If? What if you do not really know the way the pirate labeled the trees? What would happen to the answer if you rearranged the order of the trees, for instance,…A star with mass m, period Ti = 30 days, and radius ri = 1E4 km collapses into a neutron star with a radius of rf = 3 km. Our goal will be to determine the period Tf of the neutron star. Useful formulae: Li=Lf; L=lw; w=2πf=2π/?; Isphere=2/5mr2 How much angular momentum Li does the star have before it collapses? Group of answer choices: A)riTi B)mr2i C)mivi D)Iiwi What is the rotation rate ??ωi of the star before collapsing? Group of answer choices A)riTi B)mr2i C)2π/Ti D)2πfi Suppose we model the star as a solid sphere of radius ri with moment of inertia 2/5mr2i (a good assumption). What does our description of Li read now? Group of answer choices A)2/5??2i(2πfi) B)2/5??2i(2π/Ti) C)2/5??2i(mr2i) D)2/5??2i(riTi) How much angular momentum Lf does the star have after it collapses? Group of answer choices A)mfvf B)rfTf C)I fwf D)mr2f What is the rotation rate wf of the star after collapsing? Group of answer choices A)2π/Tf…The answer key to this problem is stated as follows: x(t) = (4.0 cm)cos[(2π/8.0 s)t - π/3.0] Did they get the answer wrong? How you solved the problem landed with 'pi/6' In the answer key, it is with 'pi/3). Can you please explain?