Determine the tension in the stick

Reference no: EM13492827

A 0.21-kg ball on a stick is whirled on a vertical circle at a constant speed. When the ball is at the three o'clock position, the stick's tension is 18 N.

(a) Find the tension in the stick when the ball is at the twelve o'clock position.

T =

(b) Find the tension in the stick when the ball is at the six o'clock position.

T =

Reference no: EM13492827

Questions Cloud

Create a new firm that specializes in electric cars : An entrepreneur that would like to create a new firm that specializes in electric cars. Your plan is to fund this new business by selling ownership in the business. That is, your firm will be all equity - you have no intention of issuing any de..

State a balanced equilibrium expression for the reaction : Suppose that a compound "x" can be made from the reaction of two other compounds, "a" and "z". A. write a balanced equilibrium expression for this reaction

Find the power supplied by the source : In a series RLC circuit, the resistance is 51 O, the capacitance is 39 µF and the inductance is 62 mH. Find the power supplied by the source

Explain strongly to changes of temperature : Which reaction responds more strongly to changes of temperature, one with an activation energy of 52 kJ mol-1 or one with an activation energy of 25 kJ mol-1

Determine the tension in the stick : A 0.21-kg ball on a stick is whirled on a vertical circle at a constant speed. When the ball is at the three o'clock position, the stick's tension is 18 N. Find the tension in the stick when the ball is at the twelve o'clock position

What are the output voltage and input current : A transformer has 330 primary turns and 1340 secondary turns. The input voltage is 120 V the output current is 15 A. What are the output voltage and input current

How far away from the earth is the spaceship : Two astronauts are 1.40 m apart in their spaceship. One speaks to the other. The conversation is transmitted to earth via electromagnetic waves. How far away from the earth is the spaceship

Explain what is the mole fraction of helium and xhe : What is the mole fraction of helium, XHe, in a gaseous mixture of He and Ar for which the average molar mass is found to be 8.75g/mol

Discuss key assumptions and limitation of regression models : Determine the best regression equation possible given the data in Table 1 and the fact that overhead is to be the dependent variable.

User Account

All Pages