A 3.77 g bead slides along a frictionless wire, as shown in the figure. At point A, the bead is moving to the right with an initial speed of 3.79 m/s. What is the speed of the bead at point C? Give your answer in m/s and to three significant figures A 3.77 g bead slides along africtionless wire, as shown in thefigure. At point A, the bead is movingto the right with an initial speed of3.79 m/s. What is the speed of thebead at point C? Give your answer inm/s and to three significant figuresAC100 cm80 cmВ

Answered: Image /qna-images/answer/523a34cc-193d-4940-85e0-8900a0b609e3.jpg

A 3.77 g bead slides along a frictionless wire, as shown in the figure. At point A, the bead is moving to the right with an initial speed of 3.79 m/s. What is the speed of the bead at point C? Give your answer in m/s and to three significant figures A C 100 cm 80 cm В

A 3.77 g bead slides along a frictionless wire, as shown in the figure. At point A, the bead is moving to the right with an initial speed of 3.79 m/s. What is the speed of the bead at point C? Give your answer in m/s and to three significant figures A C 100 cm 80 cm В

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter39: Relativity

Section: Chapter Questions

Problem 39.1P: The truck in Figure P39.1 is moving at a speed of 10.0 m/s relative to the ground. The person on the...

See similar textbooks

Related questions

Q: d. If the ball was to then fall off the balcony back towards the ground, explain what is happening…

A: If the ball was to then fall off the balcony back towards the ground, explainwhat is happening to…

Q: A car with a mass of 1200 kg initially moves at a speed Vmf = 25.0 m / s in the east direction…

Q: A ball with mass mA = 2.42 g moves eastward with speed vA = 1.73 m/s. It then collides with another…

A: The momentum conservation is expressed as, mAuA→+mBuB→=mAvA→+mBvB→ ........(1) The energy…

Q: A puck of mass 0.110 kg slides across ice in the positive x-direction with a kinetic friction…

A: Since you have asked question with multiple sub-parts in a single request, we would be answering…

Q: A 292.0 kg rocket moving radially outward from Earth has a speed of 7.86 km/s when its engine shuts…

A: (A)Since the air drag acting on the rocket is neglected, so that total energy system is conserved.

Q: A projectile is launched at a very high wall 22 meters from the launching point. The launch angle is…

A: The projectile motion is the motion undergone by an object thrown at an angle with respect to the…

Q: Angelique, an acrobatic 60 kg pharmacy student, dives from atop a tall flagpole into a swimming pool…

A: As per company policy, we are asked to solve one question at a time. Please post the other question…

Q: 1. A frictionless roller-coaster is given a maximum possible initial speed vo= 6 m/s when it is at…

A: Since there is no friction the total mechanical energy remains conserved i.e, it is small at all…

Q: A 60.5 kg skier is moving at 6.60 m/s on a frictionless, horizontal snow-covered plateau when she…

A: The mass, m=60.5 kg The initial speed, vi=6.60 m/s The distance, L=4.00 m The coefficient of…

Q: 1. A cart of mass 2.4 kg rolls without friction on the track shown. At point A the cart is moving at…

A: a) by mechanical energy conservation Kf + Uf = Ki + Ui (1/2)mvb2 + mg(1.7) = (1/2)m×72 + mg(0.3)…

Q: Susie Maroney from Australia set a women's record in long-distance swimming by swimming 93.625 km in…

Q: A student drops a water balloon out of a dorm window 26 m above the ground. What is its speed when…

A: As per guidelines I am answering only First question. For answers of remaining questions please post…

Q: A 378-g bead slides on a curved wire, starting from rest at point ?A in the figure. In the figure,…

Q: Adult cheetahs, the fastest of the great cats, have a mass of about 72 kg and have been clocked at…

A: Given data: Mass (m) = 72 kg Speed (v) = 70 mph

Q: A small block of mass 303 g starts at rest at A, slides to B where its speed is vg = 6.4 m/s, then…

Q: In the figure, a block of mass m = 15 kg is released from rest on a frictionless incline of angle 0…

Q: In the figure, a block of mass m = 20 kg is released from rest ona frictionless incline of angle 0 =…

Q: Q. What would have the greatest kinetic energy? answer choices A car driving down a hill. A person…

A: We know object car have the maximum mass and velocity so the kinetic energy of the car is more…

Q: Use your energy equations to determine what height will a 0.042 kg baseball rise if it’s tossed…

Q: You drop a 2.20 kg book to a friend who stands on the ground at distance D = 15.0 m below. Your…

Q: A ball of mass 0.5kg is tied to a string of length 1.0 meters, and the other end of the string is…

A: The total mechanical energy of a system remains constant if the internal forces are conservative and…

Q: A box of mass 3.0 kg slides on a horizontal frictionless table and collides with a 2.0 kg box…

A: As the collision is elastic, momentum is conserved. m1u1+m2u2 =m1+m2v Kinetic energy of a mass m…

Q: A spring project uses a plastic ball. (a) With what speed does the projectile leave the barrel of…

A: a). The speed of the cannon is 67.92 m/s2 b). The point at which the ball has maximum speed is…

Q: A small object of mass m slides along the friction less track in the figure, staring from rest at…

A: Our answer is approximately is 8.9 m/sec

Q: You drop a 2.20 kg book to a friend who stands on the ground at distance D = 15.0 m below. Your…

A: Given, mass of the book, m = 2.20 kgdistance, D = 15.0 mfinal distance, d = 1.30 m

Q: In the sport of skeleton a participant jumps onto a sled (known as a skeleton) and proceeds to slide…

Q: (a)By what factor does the kinetic energy of a car increase when its speed doubles? triples? (b)…

Q: A 3.0 kg lunchbox is sent sliding over a frictionless surface, in the positive direction of an x…

A: a) The lunchbox’s speed at t = 1s can be determined by the graph’s slope at t = 1 s. Here, x and t…

Q: An airplane of mass 1.50 × 104 kg is moving at 60.0 m/s. The pilot then increases the engine’s…

A: a. No. The change in kinetic energy of the airplane will be equal to the net work done by all the…

Q: Adult cheetahs, the fastest of the great cats, have a mass of about 70 kg and have been clocked…

Q: Two figure skaters, one weighing 625 N and the other 725 N, push off against each other on very…

Q: A ball of mass m= 0.38 kg is tied to a massless string of length L=1.2m. The ball is released at…

A: Given Mass of the ball is m=0.38 kg Length of the string is L=1.2 m Angle with the vertical is θ=35°…

Q: A single frictionless roller-coaster car of mass m = 750 kg tops the first hill with speed v= 15 m/s…

Q: 3. An object of mass, m = 56 kg starts to slide from rest on a curved ramp from height, H = 37 m…

A: The given data are listed below with suitable variables. Here, m denotes the object’s mass, H…

Q: (a) How many seconds will it take a 10.0 hp motor to lift a 2,000 lb elevator a distance of 16.7…

Q: The system shown consists of a light, inextensible cord, light, frictionless pulleys, and blocks of…

A: Find the speed of block A as shown in the figure, which consists of a light, inextensible cord,…

Q: A. Ignoring air drag, what is the takeoff speed of such a flea? (in m/s) B. Calculate the kinetic…

A: NOTE: As per guidelines, I can give solution to first three parts. If you need help with other…

Q: A crate is pushed up a frictionless inclined plane with initial speed of 4 m/s. The angle of incline…

A: The initial speed =4m/s The angle of inclined =30 degrees

Q: You drop a 2.20 kg book to a friend who stands on the ground at distance D = 11.0 m below. Your…

Q: You drop a 1.90 kg book to a friend who stands on the ground at distance D = 12.0 m below. Your…

Concept explainers

Static and Kinetic Friction

Kinetic friction comes into existence when there are moving surfaces means in other words we can say that the force which comes into existing between moving surfaces is known as kinetic friction.

Question

A 3.77 g bead slides along a
frictionless wire, as shown in the
figure. At point A, the bead is moving
to the right with an initial speed of
3.79 m/s. What is the speed of the
bead at point C? Give your answer in
m/s and to three significant figures
A
C
100 cm
80 cm
В

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 2 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, physics and related others by exploring similar questions and additional content below.

Similar questions

A 72kg hockey player skating due east at 7.8m/s collides head-on with an 83kg player skating due west at 5.4m/s. The players grab hold of each other and move off together with what velocity?
An astronaut on a spacewalk becomes untethered from the ISS. In order to propel herself back toward the space station, she throws her hammer with a speed of 5m/s. (a) In which direction, relative to the space station, should she throw the hammer? (b) If she (and the suit) have a mass of 80kg and the hammer has a mass of 5kg, what is the velocity of the astronaut after she throws the hammer?
A 128 kg astronaut and his equipment are initially at rest. To move forward with a velocity of 2.34 m/s, the astronaut fires a 532 N rocket in the backward direction. How long does the astronaut need to fire the rocket?
The truck in Figure P39.1 is moving at a speed of 10.0 m/s relative to the ground. The person on the truck throws a baseball in the backward direction at a speed of 20.0 m/s relative to the truck. What is the velocity of the baseball as measured by the observer on the ground? Figure P39.1
Bryce, a mouse lover, keeps his four pet mice in a roomy cage, where they spend much of their spare time, when they're not sleeping or eating, joyfully scampering about on the cage's floor. Bryce tracks his mice's health diligently and just now recorded their masses as 0.0109 kg, 0.0175 kg, 0.0137 kg, and 0.0189 kg. At this very instant, the ?‑ and ?‑components of the mice's velocities are, respectively, (0.569 m/s,−0.521 m/s), (−0.805 m/s,−0.619 m/s), (0.321 m/s,0.455 m/s), and (−0.305 m/s,0.717 m/s). Calculate the ?‑ and ?‑components of Bryce's mice's total momentum, ?? and ??.
A projectile has a mass of 10g and speed of 0.6c strikes a wall. What is the momentum of the projectile and what is the kinetic energyof the projectile? If the collision time for each projectile is 10 milliseconds what is the magnitude of the average force on the wall due to a single projectile?
A 44kg girl skates at 1.5m/s on ice toward her 81kg friend who is standing still with open arms. As they collide and hold each other what is the speed of the couple to one decimal place
A 2.87 μg particle moves at 2.11×108 m/s. What is its momentum ??
A particle has a mass of 10 kg and a velocity of 5 m/s. What is the momentum of the particle?
A box of mass 100.0kg slides up a ramp at 20m/s with a friction coefcient between the box andground of 0.40. A motion sensor is tracking the box as it slides. What will the plot of speed vs timelook like? Please include intercepts (x and y) with numbers labeled.
what is the momentum of 100 kg traveling 8m/s?
Why is (mr)a added to the first moment equation?