Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Physics Expert

problem: A 2.0 kg ball swings in a vertical circle on the end of 80cm long string. The tension in the string is 20 N if its angle from the maximum point on the circle is q = 300

a) Illustrate the ball's speed when q = 300?

v = ______ m/s

b) Describe the magnitude of the ball's acceleration when q = 300?

a = ____ m/s2

c) Illustrate the direction of the ball's acceleration when q = 300? Give the direction as an angle from the r-axis.

f =_____ 0

Physics, Academics

  • Category:- Physics
  • Reference No.:- M99896

Have any Question? 


Related Questions in Physics

Discuss the factors that have contributed to the increase

Discuss the factors that have contributed to the increase in deferred parenthood then some of the advantages.

A driver in a car originally moving at 129 ms applies the

A driver in a car, originally moving at 12.9 m/s, applies the brakes until the car comes to a stop. The car moves a distance of 34.8 m while braking. How much time did it take for the car to stop? Assume constant acceler ...

A piece of hot iron c 450 jkg degc of mass 0500 kg and

A piece of hot iron (c = 450 J/kg .°C) of mass 0.500 kg and temperature 120° C is dunked into 2.00 liters of water at room temperature (20.0° C) a. What is the final temperature of the mix? b. What is the amount of energ ...

How does stephanie cootz explain family issues between male

How does Stephanie Cootz explain family issues between male and female and between parents and kids? In what ways does she employ Mill's sociological imagination?

What is the fraction of the electron states occupied by

What is the fraction of the electron states occupied by electrons at an energy of E-E F +0.0455eV at T=300K? Use the very accurate value of the Boltzmann constant. What is the fraction of these states occupied by holes ( ...

Fnd the equations of the tangent lines to the graph of fx

Find the equations of the tangent lines to the graph of f(x) = sin x at x = 0 and at x = π/3. Use each tangent line to approximate sin(π/6). Would you expect these results to be equally accurate, since they are taken equ ...

Draw to scale the three electron energy level and

Draw to scale the three electron energy level and transition energy diagrams of the isolated neutral He atom (with two electrons) and the He+ lon (with on electron) in analogy to Figure (a)-(c) but taking into account th ...

1 find the equations of the tangent lines at x 2 to the

1. Find the equations of the tangent lines at x = 2 to the ellipse 2. Find the equation of the tangent line to the curve y = x 2 at x = 1. Show that this line is also a tangent to a circle centered at (8, 0) and find the ...

1 demonstrate that the condition of avenging over many

1. Demonstrate that the condition of avenging over many scattering events is met using the data and results of the above three problems. 2. From the drift velocity noise formulae, show that mobility fluctuation noise is ...

Explore the way that you have viewed the social order how

Explore the way that you have viewed the "social order." How does the structure of your understanding work? Give an example. Give an example or two of how a different paradigm challenges your understanding of the "social ...

  • 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