Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Physics Expert

Determining the speed, centripetal acceleration, and the force exerted by a ball attached to a string.

A 175 kg ball on the end of a string is revolving uniformly in a horizontal circle of radius 0.500m. The ball makes 2 revolutions in a second.

1. Conclude the speed of the ball.
2. Settle on the balls centripetal acceleration.
3. Find out the force a person must exert on opposite end of the string.

Physics, Academics

  • Category:- Physics
  • Reference No.:- M917004

Have any Question? 


Related Questions in Physics

The speed of a wave in a string is given by v oumlftm

The speed of a wave in a string is given by v = Ö(FT/m), where FT is the tension in the string and m = mass / length of the string. A 2.00 m long string has a mass of 12.5 g. A 162 g mass is attached to the string and hu ...

Use a modified lempel-ziv algorithm in which as discussed

Use a modified Lempel-Ziv algorithm in which, as discussed on p.120, the dictionary of prefixes is pruned by writing new prefixes into the space occupied by prefixes that will not be needed again. Such prefixes can be id ...

1 extend the considerations of microscopic and macroscopic

1. Extend the considerations of microscopic and macroscopic nonequilibrium and equilibrium of isolated and interacting-contacting material bodies given in this section to an everyday environment or situation, and to the ...

The accurate metal work functions are recently determined

The accurate metal work functions are recently determined using the inverse problem of Problem, that is, if NDD is known precisely, the metal work function can  be calculated form the experimental forward I-V curve of th ...

Derive the expression that gives the equilibrium electric

Derive the expression that gives the equilibrium electric potential as a function of position in the n-type Si slice given in Problem, V 1 (x). Problem:- An n-type SI slice of a thickness L Is inhomogeneously doped with ...

Suppose that one weekend day a hiker exerts 200 watts of

Suppose that one weekend day a hiker exerts 200 Watts of power while ascending 300 meters on a steep trail without a pack. The hiker repeats this trip the following weekend but is carrying an additional 10 kilograms in a ...

Plot the following experimental equilibrium values for

Plot the following experimental equilibrium values for trichloroethylene, TCE, in water at 20°C. Determine the Henry's law constant for this TCE-water system, with H in atm/(g mol/m 3 ).

What is the increase in entropy when one gram of ice at

What is the increase in entropy when one gram of ice at 0° C is melted and heated to water vapor at 500° C?

For large integers k and n what fraction of all binary

For large integers K and N, what fraction of all binary error correcting codes of length N and rate R = K/N are linear codes? [The answer will depend on whether you choose to define the code to be an ordered list of 2 K ...

1 two clean and parallel glass plates separated by a gap of

1. Two clean and parallel glass plates, separated by a gap of 1.625 mm, are dipped in water. If σ = 0.0735 N/m, determine how high the water will rise. 2. A glass tube having an inside diameter of 0.25 mm and an outside ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

WalMart Identification of theory and critical discussion

Drawing on the prescribed text and/or relevant academic literature, produce a paper which discusses the nature of group

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro