Express the force F=100 N as a vector. Then find 0_x, [0] _y, 0_z. F = 100 N 5 m 6 m B 2m 6 m 03m OF 42.41+56.6j+70.7k N,0_x= [(65.165] ^o, [e] _y= [55.52] ^o, 0_z= [45]] ^o OF 30.41+45.6j+70.7k N,0_x= [65.165] ^o, [e] _y= [66.52] ^o, 0_z= [54]] ^o OF=-42.4i-56.6j-70.7k N,0_x= [65.165] ^o, [e] _y= [55.52]] o, 8 z= [45] ^o
Q: Two concentric conductors with radius a=3 and b=7 are grounded. Find the amount of charge induced by…
A:
Q: Suppose a gas-filled incandescent light bulb is manufactured so that the gas inside the bulb is at…
A:
Q: a) A rigid tank contains 0.8 kg of steam at 300 °C and 1 MPa. Steam is cooled until the pressure…
A: GIVEN:- 1 MPa =10 bar,Boiling point of water =179.88 CSpecific volume of steam =0.194…
Q: LO5 What is interferometry, and what problem in radio astron- omy does it address?
A: The image formed by a telescope will depend on its resolution. To have a better resolution the…
Q: A wire of length 1.6 m has a resistance 8 is connected to a battery of 2 volts and internal…
A: To find-Potential gradient VL=?Given data-Length of wire (L)=1.6 mResistance (R)=8 ohmEmf (E)=2…
Q: A momentum of 5 kg.m/s at an angle of 120 degrees, its horizontal component is:
A: The horizontal component is given by px=pcosθ Given data is θ=1200p=5 kg m/s
Q: 6. Determine the half-range sine series for the function defined by: π x, 0<x< 2 f(x) = Į π 0, < X…
A:
Q: B 670 mm 33⁰ Answer: Mo= i DA 450 mm N-m
A: Given:
Q: A resistance of 20 2 is connected in the it gap of a meter brige and an unknown sistance X is…
A: The balance condition for meterbridge is given by R/S = l1/ 100-l1
Q: A box weighing 100 Newtons is placed on a surface inclined at an angle of 30 degrees to the horizon,…
A: Given,mg=100Nθ=30°
Q: A wall composed of a group of materials with the same thickness as in the figure. If the temperature…
A: The rate of change of heat in time is governed by the equation dQdt=k A (T2-T1)d where k is the…
Q: Please answer also the velocity is zero when t = _ and t = _ . As a follow up question
A:
Q: 2. Solve the force acting on the 8 KN block if it is in equilibrium. 38⁰ 58⁰ P
A: Free body diagram for the given problem is,
Q: Two cars, a Porsche Boxster convertible and a Toyota Scion xB, are traveling at constant speeds in…
A: a) In position-time graph, the position will be taken on the y-axis and time will be on the x-axis.…
Q: Uh W U t FIGURE C σεζ US VI 18h
A:
Q: Two coils close to each other have a mutual inductance of 29 mH. The current in one coil decays…
A: Given that-L=29mHI=I0e-αt equation 01here, I0=6 Athen, α=1.5×103
Q: s excited, to what level will the electron move?
A: This question requires molecular orit filling of CO as shown in diagram.
Q: What are the components of the moment of inertia of the BeBr2 body if the coordinates of the…
A:
Q: An elevator of mass 700 kg descends with an acceleration of 3 m/s^2 for a distance of 12 metres.…
A: Work done is given by, W= Force x displacement, and, Force = Mass x acceleration, Given, Mass, M=…
Q: A yo-yo on a string, which is initially at rest, is released from a height of 2 meters above the…
A: A yo-yo is a toy which is shaped like a disk and is attached to an extensible and light string. When…
Q: Plz solve
A: Given that,Mass of bullet (m) = 5.25 g Mass of block of wood (M) = 360 g Maximum height of…
Q: The 585-kg uniform I-beam supports the load shown. Determine the reactions at the supports. -6.1 m-…
A:
Q: A long distance runner has a speed of 4 meters per second during a race. How far does the runner…
A: Given that-The speed, V=4m/sTime, t= 20 minutesDistance traveled by runner. d=Vtwhere, t=20…
Q: Determine the heighth above the base B at which the resultant of the three forces acts. 220 lb 38"…
A: Equilibrium occurs when all external forces and couples acting on a given object are zero. The…
Q: A hydrogen atom is in the 5f state. Attempt only if you can answer in clear handwriting don't copy…
A: Given,state=5fn=5l=3 (s=0, p=1, d=2 and f=3)
Q: Q2: A- According to the emission lines principles and depending on Rydberg constant for hydrogen…
A: Given that, the upper energy levels for the hydrogen atom are 4, 5, 6, 7, 8 we have to calculate…
Q: 7. This time, your mass is 73.8 kg and the sled s mass is 12.8 kg. You re on the sled, initially…
A: Given,M=73.8 kgm=12.8 kgv=7cm/s=0.07m/smb=0.197 kg
Q: Air as a perfect gas flows in a nozzle, it reaches critical condition at its exit, the nozzle…
A: Solution:- Te= Total exit temperature Ts =…
Q: A tank of water has a volume of 60 cubic meters that needs to be filled with water for 5 hours. If…
A: volume of water V = 60 m3 density of water d = 1000 kg/m3 time t = 5 hours mass of water m = density…
Q: Gold is one of the most malleable and ductile metals. If the density of gold is 19.32 g/cm3, then…
A: The density of Gold D = 19.32 g/cm3 = 19.32 x 103 kg/m3 mass of gold m = 27 grams the thickness of…
Q: The largest asteroid, Ceres, has a radius 0.073 times the radius of Earth and a mass of 0.0002 Earth…
A: Gravitational force is one of the fundamental forces of nature and is always positive, it will only…
Q: If the distance of a point on the screen from the two sources is 1.8 x 10 m and 1.23 × 10-5 m and…
A: To find-Number and nature of fringe=?Given-X1=1.8×10-5 mX2=1.23×10-5 mWavelength (λ)=6000 A0
Q: A car enters the freeway with a speed of 8 m/s and accelerates uniformly for 3.5 km in 2.5 min. How…
A: Given that-Speed of the car, u=8m/sDistance travelled by the car is S=3.5 kmTime interval takeny by…
Q: Consider a spring-mass system with damping y and without any external forces acting on the system. A…
A:
Q: *Question 345b: Latent Heat of Fusion A 5 g lead bullet moving at 294 m/s is stopped in a block of…
A: Kinetic energy of the bullet is K= 12mv2=12×(5×10-3)×(294)2=216.09 J The energy lost in fusion with…
Q: The caster unit is subjected to the pair of 63-lb forces shown. Determine the moment associated with…
A: Solution :- Given that; The caster unit is…
Q: An eagle is watching ants crawl along the ground in light of wavelength 550 nm as it flies over…
A: Given:wavelength of light, λ = 550 nmdiameter of the lens, D = 7.00 mm = 7.00×10-3 mdistance between…
Q: A cable operator has 25 km of fiber optic 1550 nm cable. If the loss is .25 dB/km, what is the total…
A: Given: A cable operator has 25 km of fiber optic 1550 nm cable The loss is .25 dB/km Formula used:…
Q: *Question 345b: Latent Heat of Fusion A 5 g lead bullet moving at 294 m/s is stopped in a block of…
A: Given: Mass of bullet, m=5 g Velocity of bullet, v=294 m/s Initial temperature of the bullet, T1=27°…
Q: A plank of wood (of length L meters) is balanced on a fulcrum that is situated directly underneath…
A:
Q: A car of mass 7,772 kg moves with a speed of 27 on a circular track with a diameter of 797 m. What…
A: Mass of car(m)= 772 kgSpeed of car(v)= 27m/sDiameter of circular track (D)= 797 m
Q: Your mass is 79.7 kg, and the sled s mass is 13.7 kg. You start at rest, and then you jump off the…
A: Given that, my mass is M=79.7kg and the mass of the sled is m=13.7kg From the rest position, I…
Q: The caster unit is subjected to the pair of 92-lb forces shown. Determine the moment associated with…
A: Solution:- Given that, The caster unit is subjected to the…
Q: Determine the angles made by the vector V = -18i+26j with the positive x- and y-axes. Write the unit…
A: A physical quantity is classified into 2 main groups-scalars and vectors. Vectors are the quantities…
Q: The cable AB carries a tension of 480 N. Determine the moment about O (positive if counterclockwise,…
A:
Q: The displacement of a block attached to a horizontal spring whose spring constant is 14N/m is given…
A: Answer is explained below with proper explanation
Q: A certain amount of heat heats 5 grams of substance A by 10 degrees and 5 grams of substance B by 12…
A:
Q: 14 An air hockey table is 2 m long. A puck of mass 50 g is on the table at the middle point. A…
A:
Q: Which of the following statements is correct: Momentum equals change in force O Work is equal to…
A:
Q: An elevator of mass 700 kg descends with an acceleration of 3 m/s^2 over a distance of 12 metres.…
A:
Step by step
Solved in 2 steps