Requiredminimum velocity (m/s) of the particlemaximum velocity (m/s) if maximum tension does not exceed 141.12 N A particle of mass 2.4 kg is attached to two cables CB and CA as shown. it revolves in a horizontal circle of radius 1.2 m at a constant speed of 4.32 m/s.B30°W30°

Answered: Image /qna-images/answer/78ad45af-f338-44ef-befd-f1bc08c406cc.jpg

Answered: A particle of mass 2.4 kg is attached…

A particle of mass 2.4 kg is attached to two cables CB and CA as shown. it revolves in a horizontal circle of radius 1.2 m at a constant speed of 4.32 m/s. 30 Dw, 30° A

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Related questions

Q: A 48-lb suitcase slides 20 ft down the ramp. The suitcase has an initial velocity down the ramp of…

Q: A 90-lb weight has a velocity of 30 ft/s horizontally on a smooth surface. Determine the value of…

A: Find the horizontal force .

Q: A crate of 20-kg is sliding down an inclined plane as shown below with an initial velocity of 5 m/s.…

A: Given, Mk = 0.4 s = 4m u = 5m/s m = 20

Q: A 30 kg box with a height of 0.230 meters is on top of a 0.5-meter-high table and is initially at…

A: Given dataMass of box mb = 30kgHeight of the box h = 0.230mHeight of the box where it is places H =…

Q: K- 490 Nm A 30°

Q: A particle of the rest energy (0.624 GeV) moves with respect to the laboratory at speed u=0.8 c. the…

A: Given data: Rest energy = 0.624 GeV u = 0.8 c

Q: A prop shaft of a heavy-duty truck has two bearings which are positioned at 3 metres from each…

A: As per the guidelines, I can solve only first three subparts at a time. For rest parts, repost in a…

Q: A hot-air balloonist, rising vertically with a constant velocity of magnitude 5.0 m/s, releases a…

A: Given data as per question Vertical velocity f the ballon =5 m/s Height from where the sandbag is…

Q: A 75-g ball is projected from a height of h1 = 2.7 m with a horizontal velocity of 2 m/s and bounces…

Q: Fy (x10² N) An object of mass 1.0 kg is observed having an initial 12.0- velocity of Vo =…

A: When the Force is applied over a considerable time then it is known as Impulse. I=Fxt

Q: A 57 g tennis ball is served at 45 m/s. Part A If the ball started from rest, what impulse was…

A: Given data: m=57 g=0.057 kgv=45 m/s Need to determine the impulse.

Q: Blocks m = 4.0 kg and m2 = 1.0 kg are connected by a thin, light cord which is draped over a light…

Q: SPecifically a dynamics problem: Determine the maximum constant speed a race car can have if the…

Q: DoubleSpring. Consider a 2.0 [kg] box that is attached to two identical springs that are in their…

A: According to Newton's third law, if a force is applied to a body, then the body also exerts equal…

Q: 1.2 m 60% wwww 1 WWW.

Q: A mass-less spring having a spring constant k = 185 N/m, is inside a horizontal barrel. Its left end…

Q: A sticky ball with a mass 3 kg is traveling at 2 m/s and it is 40 cm above the central axis of a…

Q: Object 1 is launched horizontally at the top of a 400 m cliff with an initial velocity of 45 m/s.…

Q: a) A tennis ball of mass 0.1 kg is struck by a racket head of mass 1.0 kg. The ball is travelling…

Q: A particle of mass m is moving in a gravitational field with the potential energy U = -a/r, where r…

Q: A bat strikes a 0.145 kg baseball. Just before impact, the ball is traveling horizontally to the…

A: Draw the figure illustrating the system.

Q: A particle of mass m is projected vertically downward from a great height with speed 31: in a medium…

Q: Consider a particle A of mass mA = 6 kg moving at a velocity a = 5 i+5 j m/s and a particle B of…

A: Mass of the ball A (mA) = 6 kg Velocity of the ball A (VA) = 5i+5j Mass of the ball B (mB) = 4 kg…

Q: H.W: Referring to figure shown, assuming smooth surfaces and frictionless. Pulley, calculate: 1- The…

Q: A car moving along a straight highway with a speed of 126 km h is brought to a stop within a…

A: Given data, Initial velocity u= 126km/h = 35 m/s s= 200 m when final velocity becomes v= 0 m/s

Q: A fighter pilot, whose mass is 72 kg, completes a vertical loop of radius R=333m with a constant…

A: Given: Mass m=72kg Radius R=333m Velocity V=285m/s True weight of the pilot W=mg=72×9.8=705.6N

Q: Car 1 of mass 1.30 x 10° kg travels due west at a speed of 43.0 m/s before colliding with parked car…

A: Let the velocities after collision are - Car1- V1Car2- V2

Q: A particle of mass 4.6 kg starts at A with initial velocity 3.6 m/s for H=9 m and h =2 m, radius of…

Q: As snown Iigure, forces are applied mass of 75 that the coefficient of kinetic friction between the…

Q: A prop shaft of a heavy-duty truck has two bearings which are positioned at 3 metres from each…

Q: Two blocks connected by a cord passing over a small, frictionless pulley rest on frictionless planes…

A: Ans(a) The horizontal component of the mass m1 is W1x=m1gsinα=50(9.81)sin53.1°=392N The horizontal…

Q: A 670-g tetherball A is moving along a horizontal circular path at a constant speed of 3.7 m/s. B…

A: To determine the angle and the tension in the rope.

Q: A prop shaft of a heavy-duty truck has two bearings which are positioned at 3 metres from each…

Q: Two rods, with masses MA and MB having a coefficient of restitution, e, move along a common line on…

A: Let us assume that the velocity of bar A and B after impact be VA (dash) and VB (dash) respectively.…

Q: A 405gram ball is traveling horizontally at 11.7m/s to the left when it is suddenly struck…

A: m = 0.405 kg v1 = -11.7 m/s v2 = 7.8 m/s F = 1.2 kN

Q: A 1024-kg blue ball is dropped from an initial z-position of 5.4 x 106 m through the center of a…

A: M=Mass of the Planet=37.7×1015 kgR=Radius From the Center of a Planet=6.3×106 mt=5sd=5.4×106 m

Q: 165 KN Q25-25 The 6-Mg "jump jet" is capable of taking off vertically from the deck of a ship. If…

A: Given Data: Mass of jump jet, m=6 Mg Vertical force, F=165 kN

Q: 7. A 2 kg mass is attached at the end of a cord 1 m long and whirled in the vertical plane. Find the…

Q: Feeling adventerous, Jane wants to go bowling on the roof of her apartment building. She starts out…

Q: A block of mass m slides on a horizontal rough surface head on into a spring of spring constant k =…

A: Given data: Mass of the block = 'm' kg. Spring constant, k=730 N/m. Block's velocity is, v=4.33 m/s…

Q: 6. In this situation both objects start combined together. Object one has a mass of 10.0 kg and…

A: Conservation of momentum: The total momentum of the isolated system before and after the collision…

Q: A particle of mass 133 kg is traveling on a constant radius 1.1 m with a angle of 0.23*sin(0.35t).…

A: Write the expression of instantaneous angular velocity.

Q: Give me right solution A heavy belt 80 ft long and weighing 10lb per ft passes over the cylinder…

A: Givenlength of belt l=80ftweighing of belt w=10lb/ftat start d=10ftat the instant d=40ftradius of…

Q: Two smooth disks A and B each have a mass of 0.5 kg. Both disks are moving with the velocities shown…

Q: The passenger in a car observes a telephone pole appearing to move 20.0 m/s to the west, while a…

A: Given VT = 20 m/s VC = 22.4 m/s

Concept explainers

Metal Casting

Metal casting is described as a manufacturing process in which a mold cavity is produced by sand, and molten metal is filled inside a mold cavity. The desirable shaped object is achieved after the solidification of molten metal. Large metal objects like machine beds, motor bodies, and others can easily be manufactured using metal casting. The place or shop where metal casting is performed is called foundry.

Question

100%

Required

minimum velocity (m/s) of the particle
maximum velocity (m/s) if maximum tension does not exceed 141.12 N

A particle of mass 2.4 kg is attached to two cables CB and CA as shown. it revolves in a horizontal circle of radius 1.2 m at a constant speed of 4.32 m/s.
B
30°
W
30°

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

A 90-lb weight has a velocity of 30 ft/s horizontally on a smooth surface. Determine the value of the horizontal force that will bring the weight to rest in 4 seconds. Correct answer is 21 lbs
SPecifically a dynamics problem: Determine the maximum constant speed a race car can have if the acceleration of the car cannot exceed 7.5 m/s2 while rounding a track having a radius of curvature of 200 m.
A team of jubliant engineering students, celebrating winning a designcompetition, fires their potato gun straight up into the air. (a) Assuming a quadratic airdrag on the potato with magnitude F (v) = mkv^2, and taking +y to be the upward direction,show that the potato speed varies with height above the ground according to the equations:
A stone is thrown from the top of a building with an initial velocity of 20 m/s straightupward. The building is 50 m high, and the stone just misses the edge of the roof on itsway down. Determine: The total time the stone is in the air
A lightweight drone (1.00 kg) is launched at 800 m high and moves upward at a constant velocity (whileignoring the effects of gravity only on the drone). The balloon, when measured at a horizontal distance fromyou, is about 1600 m away from you. At the moment when the drone moves, you shoot a bullet (weight =180g) with an initial velocity of 1009 m/s at a fixed angle α, where sin α=3/5 and cos α= 4/5. (g = 9.8 m/s2) d. Provided that the collision is inelastic, calculate the speed after the collision.e. Calculate the height the two objects taken from the impact up to the maximum height before it startsfalling to the ground.
A 10 kg block A rests on a smooth surface and the spring is compressed 0.1 m. It is attached to an inextensible cord over frictionless, weightless pulleys with a mass B of 24 kg, as shown. If the system is released from rest and B travels 0.1 m, what is A's speed? Consider K = 490N/m (spring) and VA = 2 x VB .
A 2.40 kg can of coffee moving at 1.50 m/s in the +x-directionon a kitchen counter collides head-on with a 1.20 kg box ofmacaroni that is initially at rest. After the collision the can of coffeeis moving at 0.825 m/s in the +x-direction. (a) What is the velocity(magnitude and direction) of the box of macaroni after the collision? (b)What are the kinetic energies of the can before and after the collision,and of the box after the collision? (c) Is this collision elastic, inelastic,or completely inelastic? How can you tell?
A softball player catches a ball of mass 0.191kg, which is moving toward her with a horizontal speed 27 m/s. While bringing the ball to rest, her hand moved back a distance 0.2m. Determine the horizontal force in N exerted on the ball by the hand, assuming constant deceleration?
A particle, originally at rest and located at point (3 ft, 2 ft, 5 ft), is subjected to an acceleration a={6ti+12t2k}ft/s2 .
A 10 kg block A rests on a smooth surface and the spring is compressed 0.1 m. It is attached to an inextensible cord over frictionless, weightless pulleys with a mass B of kg, as shown. If the system is released from rest and B travels 0.1 m, what is A's speed? Consider K = 490N/m (spring) and V₁ = 2 x VB
22 A 1800-kg truck travels at 85kph around a banked curve with a radius of 250 m. What should be the super-elevation so that the tire friction is equal in magnitude to superel-evation? A. 0.114 B. 0.295 C. 0.227 D. 0.382 E. None of the above
A particle of mass 133 kg is traveling on a constant radius 1.1 m with a angle of 0.23*sin(0.35t). 1. What is the transverse speed at 2.6 seconds? [m.s-1] 2. What is the radial force at 2.6 seconds? [N] 3. What is the transverse force on the particle at 2.6 seconds? [N