Answered: A 0.2 kg ball attached to a 1.5 meter…

Name: A 0.2 kg ball attached to a 1.5 meter string moves in a vertical circl
Uploaded: 2024-03-20T06:56:46.000Z
Channel: Bartleby
Description: A 0.2 kg ball attached to a 1.5 meter string moves in a vertical circle. What is the minimum speed that theball must have at the top so that it continues to move in a circle?

Science

Physics

A 0.2 kg ball attached to a 1.5 meter string moves in a vertical circle. What is the minimum speed that theball must have at the top so that it continues to move in a circle?

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter11: Gravity, Planetary Orbits, And The Hydrogen Atom

Section: Chapter Questions

Problem 6OQ: Suppose the gravitational acceleration at the surface of a certain moon A of Jupiter is 2 m/s2. Moon...

See similar textbooks

Related questions

Q: A ball is on the end of a string. The ball is being swung in a vertical circle at a constant speed.…

A: Given Data: The length of the string s: l=1.16 m The mass of the ball is: m=1.60 kg The maximum…

Q: A ball of mass 19.5 g is attached to a cord of length 0.568 m and rotates in a vertical circle. What…

Q: Saturns moon Titan has a mass of 1.45*10^23 kg and a radius of 2580 km. What is the free fall…

A: Given,

Q: A string 0.6m long is used to whirl a 1.5-kg yoyo in a vertical circle at a uniform velocity of…

Q: A 0.5-kg ball is attached to a string and whirled around in a circle overhead. The string breaks if…

A: Given: The mass of the ball is 0.5 kg. The radius of the circular path is 1 m. The maximum tension…

Q: A spaceship travels in a circular orbit around a planet. It applies a sudden thrust and increases…

A: To change a circular orbit to a parabolic one, a spaceship would need to change its velocity from a…

Q: A 0.5-kg ball is attached to a string and whirled around in a circle overhead. The string breaks if…

Q: iven that earth has a radius of 6.4X10^6 m at its equator, what is the linear velocity at earths…

A: Given that The radius of the earth (R) = 6.4×106m Now we have to find the linear…

Q: A 3500 g car enters a curve with a radius of 45 cm. If the car is moving at a speed of 25 m/s, what…

A: Centripetal force =mv2R

Q: A 0.50-kg ball on the end of a rope is moving with uniform speed in a vertical circle of radius 3.0…

A: The solution for this question has been given below.

Q: A 40 kg person is sitting on a bathroom scale while riding on a Ferris Wheel. The person's speed is…

A: Given: Mass of person is m=40 kg Speed v=6 m/s Scale reading FN=300 N

Q: The weight of a particle varies with altitude such that ? = m(gro2)/r2, where ?0 is the radius of…

A: acceleration a = W/m = -gro²/r² = dv/dt = dv/dr * dr/dt = dv/dr * v v dv = -gro²/r² drintegrate,v²/2…

Q: A small object of mass 0.20 kg is whirled in a horizontal circle at the end of the 1 m long cord.…

Q: A roller coaster contains a loop-the-loop in which the car and rider are completely upside down at…

A: GivenThe radius of the loop = R = 16mI have to find a. The minimum speed at the top so that the…

Q: V, = 4.00 m/s

A: A ball of mass m = 2.5 kg on a string is being swing in a vertical circle of radius 1.20 m.

Q: A ball is on the end of a string. The ball is being swung in a vertical circle at a constant speed.…

A: Draw the free body diagram of the ball when it is at the top of the circle. Here, T is the tension…

Q: A 0.2 kg ball is twirled at the end of a string in a horizontal circle with a radius of 0.6 m. The…

A: Given : m = 0.2 kg r = 0.6 m v = 4 m/s

Concept explainers

Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!

Topic Video

Question

A 0.2 kg ball attached to a 1.5 meter string moves in a vertical circle. What is the minimum speed that theball must have at the top so that it continues to move in a circle?

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1: Answer

VIEW

Step 2: Answer

VIEW

Solution

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 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

Suppose the gravitational acceleration at the surface of a certain moon A of Jupiter is 2 m/s2. Moon B has twice the mass and twice the radius of moon A. What is the gravitational acceleration at its surface? Neglect the gravitational acceleration due to Jupiter, (a) 8 m/s2 (b) 4 m/s2 (c) 2 m/s2 (d) 1 m/s2 (e) 0.5 m/s2
A pendulum consists of a small object called a bob hanging from a light cord of fixed length, with the top end of the cord fixed, as represented in Figure OQ5.6. The bob moves without friction, swinging equally high on both sides. It moves from its turning point A through point B and reaches its maximum speed at point C. (a) Of these points, is there a point where the bob has nonzero radial acceleration and zero tangential acceleration? If so, which point? What is the direction of its total acceleration at this point? (b) Of these points, is there a point where the bob has nonzero tangential acceleration and zero radial acceleration? If so, which point? What is the direction of its total acceleration at this point? (c) Is there a point where the bob has no acceleration? If so, which point? (d) Is there a point where the bob has both nonzero tangential and radial acceleration? If so, which point? What is the direction of its total acceleration at this point? Figure OQ5.6
A roller coaster at the Six Flags Great America amusement park in Gurnee, Illinois, incorporates some clever design technology and some basic physics. Each vertical loop, instead of being circular, is shaped like a teardrop (Fig. P5.22). The cars ride on the inside of the loop at the top, and the speeds are fast enough to ensure the cars remain on the track. The biggest loop is 40.0 in high. Suppose the speed at the top of the loop is 13.0 m/s and the corresponding centripetal acceleration of the riders is 2g. (a) What is the radius of the arc of the teardrop at the top? (b) If the total mass of a car plus the riders is M, what force does the rail exert on the car at the top? (c) Suppose the roller coaster had a circular loop of radius 20.0 m. If the care have the same speed, 13.0 m/s at the top, what is the centripetal acceleration of the riders at the top? (d) Comment on the normal force at the top in the situation described in part (c) and on the advantages of having teardrop-shaped loops.
In Example 2.6, we considered a simple model for a rocket launched from the surface of the Earth. A better expression for the rockets position measured from the center of the Earth is given by y(t)=(R3/2+3g2Rt)2/3j where R is the radius of the Earth (6.38 106 m) and g is the constant acceleration of an object in free fall near the Earths surface (9.81 m/s2). a. Derive expressions for vy(t) and ay(t). b. Plot y(t), vy(t), and ay(t). (A spreadsheet program would be helpful.) c. When will the rocket be at y=4R? d. What are vy and ay when y=4R?
Two planets in circular orbits around a star have speed of v and 2v . (a) What is the ratio of the orbital radii of the planets? (b) What is the ratio of their periods?
A 0.1 kg ball is attached to a string and whirled around in a circle overhead. The string breaks if the force on it exceeds 60 N. What is the maximum speed the ball can have when the radius of the circle is 1 m?
A 0.5-kg ball is attached to a string and whirled around in a circle overhead. The string breaks if the force on it exceeds 46 N. What is the maximum speed the ball can have when the radius of the circle is 1 m?
A string under a tension of 49.0 N is used to whirl a rock in a horizontal circle of radius 2.75 m at a speed of 20.7 m/s on a frictionless surface as shown in the figure below. As the string is pulled in, the speed of the rock increases. When the string on the table is 1.00 m long and the speed of the rock is 53.0 m/s, the string breaks. What is the breaking strength, in newtons, of the string? squik Need Help?
A certain string just breaks when it is under 25N of tension. A boy uses this string to whirl a 2kg stone in a horizontal circle of radius 3m. The boy continuously increases the speed of the stone. At approximately, what speed will the string break? 6 m/s 12 m/s 15 m/s 9 m/s
You tie one end of 0.3-m-long spring to a 0.5 kg mass. Holding the other end of the spring in your hand, you whirl the mass in a vertical circle at a speed of 4 m/s. If the spring elongates 1 cm at the lowest point in the circular motion, what is the spring constant?
A 0.250 kg ball swings in a vertical circle on the end of a string that is 1.20 m long. The tension in the string is 15.0 N when it is falling toward the lowest point on the circle and the angle between the string and the vertical is 40.0°. What is the speed of the ball at this moment?
A 750 g ball swings in a vertical circle at the end of a 1.5 m long string. When the ball is at the bottom of the circle, the tension in the string is 40 N. What is the speed of the ball at that point?