A ball on a string moves around a complete circle, once a second, on a frictionless, horizontal table. The tension in the string is measured to be 6.0 N. What would the tension be if the ball went around in only half a second? A. 1.5 N B. 3.0 N C. 12 N D. 24 N

A ball on a string moves around a complete circle, once a second, on a frictionless, horizontal table. The tension in the string is measured to be 6.0 N. What would the tension be if the ball went around in only half a second? A. 1.5 N B. 3.0 N C. 12 N D. 24 N

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter6: Motion In Two Dimensions

Section: Chapter Questions

Problem 86A

See similar textbooks

Related questions

Q: The field just outside a 1.70 cmcm-radius metal ball is 3.25×102 N/CN/C and points toward the ball.…

A: Given: The radius of the ball is 1.7 cm. The electric field just outside the ball is 3.25x102 N/C.

Q: 3 Convert: (a) 22.5 °C to Fahrenheit and Kelvin -3.00 °F to Celsius and Kelvin (b) (c) 100.0 °C to…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: 7. To achieve maximum accuracy with our projectile, we would apply what type of projectile path? A.…

Q: At least one of the answers above is NOT Come Two Charged Plates We have two uniformly charged…

Q: 13) While hiking, you travel 5.0 miles south (vector A), then turn and travel 4.0 miles at an angle…

Q: xcellent human jumpers can leap straight up to a height of 110 cm off the ground. To reach this…

A: Human jumpers can leap straight upto a height of 110cm.write the relation between velocity and…

Q: An energy inefficient incandescent light bulb uses a hot filament to produce a continuous spectrum…

A: Using wien's displacement law:- (Peak wavelength × temprature ) = 2.898 × 10^-3 mK Wavelength =…

Q: A 0.0055-kg shuttlecock moving to the left with a speed of 40.0 m/s is struck by a badminton racket…

A: M=0.055 Kg v1=-40 m/s v2=+65 m/s F=+45 N t=??

Q: E = E 200 , where is the charge per unit area ("surface The electric field due to an infintely…

A: Given data: The radius r=20 cm The magnitude of 615 N/C Formula used: E→=σ2∈0E^

Q: Which of the following graphs shows the velocity graph for a person walking at constant speed in the…

Q: A 8.00-kg object undergoes an acceleration given by a = (4.00 î + 9.00 ĵ) m/s2. Find the resultant…

A: Given data: Mass (m) Acceleration a→ = (4.00 î + 9.00 ĵ) m/s2 Required: The resultant force and…

Q: Find the magnitude of the electric field in kN/C for problem 22.7 using a value of a = 4.14 cm.

Q: How large a force is required to accelerate a 1600 kg car from rest to a speed of 30 m/s in a…

Q: If the radius of the sun is 7.001×105 km, what is the average density of the sun in units of grams…

Q: - Point charges q₁ 56 μC and q2 = -23 μC are placed 1.0 m apart, with q₂ on the right. What is the…

Q: Solve all the following problems MATHEMATICALLY using your calculator. Show all work. Remember, the…

Q: What year saw the creation of the first photocopier?

Q: 1. Which statement is false? ➡ A. When kicking a ball, our horizontal velocity impacts the flight…

A: Note: According to our expert guidelines only first individual question is to be answered kindly…

Q: A 270° single-turn 1.5 k№ carbon track rotary potentiometer is required to provide a 6 V output when…

Q: Please solve d,e, and f

Q: which of the following have dimensions of energy: force, work, mass, heat, pressure, pressure times…

Q: Which of the following is the velocity graph for a negative initial velocity and a positive…

Q: Problem 1: Derive Equation 23.11 of the textbook for the field Edipole in the plane that bisects an…

Q: Please define and give an example of time constant?

A: Time Constant: In physics and engineering, a first-order, linearly time-invariant (LTI) control…

Q: Two straight, parallel, superconducting wires 2.58 mm apart carry equal currents of 12293 A in…

Q: Ē= This problem checks your understanding of the term in the equation for the electric field due to…

A: Given data: A charged particle at a point S coordinates is (1m, 6m, 10m). The electric field vector…

Q: the following equations was given by (a) = 1/2mv² = 1/2mv0² + √mgh

Q: Determine the magnitude of the resultant and vector B if R=A+B.

Q: (a) The driver of a car slams on the brakes when he sees a tree blocking the road. The car slows…

A: Given:- The uniform acceleration of the car is a = -5.0 m/s2 for the t = 4.15 sec The distance…

Q: 12) Two forces are applied to a tree stump to pull it out of the ground. One force, F, has magnitude…

Q: A proton is initially at rest. After some time, a uniform electric field is turned on and the proton…

Q: We have an electric flux of magnitude 141 Nm2/ C passing through a flat horizontal surface with an…

Q: When an anion with a charge of -5e is placed at point P in an electrostatic field, the resulting…

Q: A charged rod of total length 3.7 m lies centered on the x axis as shown (the L indicated in the…

A: Given data- Total length of charged rod =3.7 m Value of L=1.85 m Charge density λ=ax2 , a=-87.3…

Q: 11. The following table depicts the motion of the mouse as it runs rightward across a street. Create…

A: Given, The position-time graph of a mouse that runs rightward across a street. We have to (a) plot…

Q: A baseball is hit into the air at an initial speed of 32.7 m/s and an angle of 49.7° above the…

Q: (a) Determine the horizontal and vertical components of the 940 lb force. (b) The components of the…

A: Given: The force is 940 lbs. The angle of the inclination is 22o. The angle of the force with…

Q: What is the electric field at a location b = m, due to a particle with charge +3 nC located at the…

Q: The systems shown below are in equilibrium with m= 5.20 kg and ? = 28.0°. If the spring scales are…

A: Visualize the Problem:

Q: If an individual was observing our solar system from Castor at a distance of 6.0 light years. What…

A: CONCEPT: We know, Angular separation(in degrees)=(physical separation)×360°2π×distance And physical…

Q: What mass in kg of rain falls on the lawn in 6 h and 2 min, if each raindrop weighed 13.0 ng and on…

Q: Positive electric charge Q is distributed uniformly along a thin rod of length 2a. The rod lies…

Q: 1. Find the magnitude and direction of the vector sums A + B and B + A. 2. Find the magnitude and…

Q: Formula One racers speed up much more quickly than normal passenger vehicles, and they also can stop…

Q: 1. Will two neutral objects experience an electrical interaction? What is your evidence? 2. Describe…

A: In general, the objects are electrically neutral. So, they are uncharged. Hence, they do not…

Q: 17) You fly from Airport 1 to Airport 2, 32.0 miles at an angle of 25.0° N of E. From there you fly…

Q: Vector A has a magnitude of 68 units and points due west, while vector has the same magnitude and…

Q: What change in entropy occurs when a 0.12 kg steam at 121 deg C is transformed into ice at -28 deg…

Q: You are on an elevator that is plummeting toward the ground at 30 m/s and you jump up right before…

A: Veg= Velocity of elevator with respect to ground=3m m/s (downward) Vpe=velocity of person with…

Q: Given two charges, pick the one answer that is false. If charge "A" is attracted to "B", then…

A: Electrostatic charges influence one another in space. From the laws of electrostatics, Positive…

Concept explainers

Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.

Question

A ball on a string moves around a complete circle, once a second, on a frictionless, horizontal table. The
tension in the string is measured to be 6.0 N. What would the tension be if the ball went around in only half a
second?
A. 1.5 N
B. 3.0 N
C. 12 N
D. 24 N

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

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

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 hang glider and its pilot have a total mass equal to 120 kg. While executing a 360° turn, the glider moves in a circle with an 8-m radius. The glider’s speed is 10 m/s. (a) What is the net force on the hang glider? (b) What is the acceleration?
A number of amusement parks have rides that make loops like the one shown in Figure 6.33. For safety, the cars are attached to the rails in such a way cannot fall off. If the car goes over the top at just the right speed, gravity alone will supply the centripetal force. What other force acts and what is its direction if: (a) The car goes over the top at faster than this speed? (b) The car goes this speed? Figure 6.33 Amusement rides with a vertical loop are an example of a form of curved motion.
(a) What is the radius of a bobsled turn banked at 75.0° and taken at 30.0 m/s, assuming it is ideally banked? (b) Calculate the centripetal acceleration. (c) Does this acceleration seem large to you?
A banked highway is designed for traffic moving at 90.0 km/h. The radius of the curve is 310 m. What is the angle of banking of the highway?
If a car takes a banked curve at less than the ideal speed, friction is needed to keep It from sliding toward the inside of the curve (a problem on icy mountain roads). (a) Calculate the ideal speed to take a 100.0 m radius curve banked at 15.0. (b) What is the minimum coefficient of friction needed for a frightened driver to take the same curve at 20.0 km/h?
4. Sarah G. attached a 0.25-kg ball to a string and rotate it in a horizontal circle of radius 0.5 m. What is the tension in the string if the ball revolves twice every second?
A jet dives vertically at a speed v = 174 m/s, before pulling out of the dive along a circular arc. The pilot can survive an acceleration of a = 8.6 g. His mass is m = 91 kg. What is the minimum radius of the circular arc, in meters, that the pilot can make without injury? (Watch you sigfigs) I understand how to calculate this answer, but I need help determining the correct number of sig figs for the answer.
A 0.25-kg ball is attached to the end of a 0.50-m string and moved in a horizontal circle at 2 m/s. (a) What net force is needed to keep the ball in its circular path? (b) Supposed you make the string half as long (0.25 m), what force is now needed?
Sarah G. attached a 0.25-kg ball to a string and rotate it in a horizontal circle of radius 0.5 m. What is the tension in the string if the ball revolves twice every second? a. 2 N b. 5 N c. 7 N d. 20 N
on a highway curve with radius 42 m, the maximum force of static friction (centripetal force) that can act on a 1,123 kg car going around the curve is 8,127 N. A. what is the magnitude and direction of child's acceleration? B. what is the acceleration in g's C. what speed limit should be posted for the curve so that cars can negotiate it safely
10. A mass of 0.50 kg hangs from the end of a string that rotates in vertical circles of radius 2.0 m. When the mass is at the top of the path, its speed is 8.0 m/s. What is the tension of the rope in this position?
A race car rounds a curve at 60 m/s. The radius of the curve is 400 m, and the cars mass is 600kg. a) what is the cars (centripetal) acceleration? What is it in g's? b) what is the centripetal force acting on the car?