**Educational Content**A 200 g block on a 58.0 cm-long string swings in a circle on a horizontal, frictionless table at 95.0 rpm. You may want to review [Pages 186 - 189].---**Part A***What is the speed of the block?*Express your answer with the appropriate units.[Input box for value and units]- Submit button- Request Answer link---**Part B***What is the tension in the string?*Express your answer with the appropriate units.[Input box for value and units]- Submit button- Request Answer link---**Explanation**This exercise involves understanding the motion of a block in uniform circular motion. The mass of the block and the length of the string are given, along with the rotational speed in revolutions per minute (rpm). You are tasked with calculating two main components:1. **The speed of the block:** - Using the relationship between rotational speed, radius, and linear speed. 2. **The tension in the string:** - Using the formula for centripetal force, accounting for the mass, velocity, and radius of the circular path.These concepts are typically covered in physics courses dealing with dynamics and rotational motion. Consult the referenced textbook pages for more detailed guidance if needed.

We know that angular velocity of block =(90×2π )/60= 3π radian /sec. Radius =r= 58cm ,= 0.58 m

A 200 g block on a 58.0 cm -long string swings in a circle on a horizontal, frictionless table at 95.0 rpm You may want to review (Pages 186 189) ▼ Part A What is the speed of the block? Express your answer with the appropriate units. Value Part B μA Submit Request Answer CO What is the tension in the string? Express your answer with the appropriate units. Submit Units μA Value Units ? Request Answer ?

A 200 g block on a 58.0 cm -long string swings in a circle on a horizontal, frictionless table at 95.0 rpm You may want to review (Pages 186 189) ▼ Part A What is the speed of the block? Express your answer with the appropriate units. Value Part B μA Submit Request Answer CO What is the tension in the string? Express your answer with the appropriate units. Submit Units μA Value Units ? Request Answer ?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

An old-fashioned single-play vinyl record rotates on a turntable at 45.0 rpm. What are (a) the angular velocity in rad/s and (b) the period of the motion? Part A Express your answer with the appropriate units. Value Submit Part B O μA Submit Value undo μÃ Units Request Answer Express your answer with the appropriate units. Units ? Request Answer ?
A wind turbine has 12,000 kg blades that are 37 m long. The blades spin at 22 rpm. Part A If we model a blade as a point mass at the midpoint of the blade, what is the inward force necessary to provide each blade's centripetal acceleration? Express your answer with the appropriate units. F= Valye HÅ Submit Request Answer Provide Feedback G → Units ? N
A 110 g ball and a 240 g ball are connected by a 40-cm-long, massless, rigid rod. The balls rotate about their center of mass at 150 rpm. Part A What is the speed of the 110 g ball? Express your answer to two significant figures and include the appropriate units. V = μA Value Units ?
A 280 gg block on a 52.0 cmcm -long string swings in a circle on a horizontal, frictionless table at 80.0 rpm What is the speed of the block? Express your answer with the appropriate units. What is the tension in the string? Express your answer with the appropriate units.
A mass m = 5.0 kg is attached to the lower end of a massless string of length L = 84.0 cm. The upper end of the string is held fixed. Suppose that the mass moves in a circle at constant speed, and that the string makes an angle theta = 29⁰ with the vertical, as shown in the figure. 3 L S Ө How long does it take the mass to make one complete revolution? What is the tension in the string? N
C. The radius of revolution for the microcentrifuge is 8.58 cm and you need to spin at 700g. What RPM should you spin at?
A car of mass m is rounding a banked curve with radius R and banking angle 0. The curve is icy, so there is no friction between the tires and the surface. At what speed must the car take the turn in order for it not to slide up or down the incline? R Top View. Gravity is into the paper. √8 g Side View. The velocity is into the paper
A conical pendulum is set up with a bob whose mass is 6.0 kg. When it is set in motion, at a speed of 0.60 m/s, the string makes a 12.0 degree angle with the vertical. a) Find the radius of the horizontal circle the conical pendulum traces out. b) Find the length of the string.c) Find the magnitude of the tension in the string.
In a charming 19th-century hotel, an old-style elevator is connected to a counterweight by a cable that passes over a rotating disk 2.00 m in diameter (Figure 1). The elevator is raised and lowered by turning the disk, and the cable does not slip on the rim of the disk but turns with it. Part A At how many rpm must the disk turn to raise the elevator at 35.0 cm/s? Express your answer in revolutions per minute. Nνα ΑΣφ W = rpm Part B Figure 1 of 1 To start the elevator moving, it must be accelerated at g. What must be the angular acceleration of the disk, in rad/s? Express your answer in radians per second squared. Πν ΑΣφ ? Disk a = rad/s? Counterweight Part C Elevator
A 150 g ball and a 200 g ball are connected by a 37-cm -long, massless, rigid rod. The balls rotate about their center of mass at 120 rpm. Part A What is the speed of the 150 g ball? Express your answer to two significant figures and include the appropriate units. HA ? Value Units
An advertisement claims that a centrifuge takes up only 0.127 m of bench space but can produce a radial acceleration of 2600 g at 4700 rev/min. For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of Throwing a discus Part A Calculate the required radius of the centrifuge Express your answer in meters. ID ΑΣΦΑ Submit Request Answer Part B Is the claim realistic? Yes O No Submit Request Answer m
Q16. A sphere is attached to rod of negligible mass as shown in Figure Q16. The sphere isgiven a small displacement from its initial vertical position. When the rod is in horizontalposition, find its speed v.