Determine how much power does it deliver to the clock

Reference no: EM13536177

A grandfather clock is powered by the descent of a 4.40-kg weight.

(a) If the weight descends through a distance of 0.750 m in 3.00 days, how much power does it deliver to the clock?

W
(b) To decrease the power delivered to the clock, should the time it takes for the mass to descend be increased or decreased?

decreased/increased

Reference no: EM13536177

Questions Cloud

Estimate the initial gravitational energy of the box : A box starts out at the top of a frictionless ramp, then slides down. The ramp has a heighth=3meters and a slope of5degrees with respect to the ground. What is the initial gravitational energy of the box at the top of the ramp

Analyze the class performances : Design a data warehouse for a university's gradebook data to analyze the class performances. Suppose the data warehouse consisting of the following dimensions: department, semester, course, student, instructor, and gradebook; and a set of measures y..

Element of financial statements or an account : Determine the balance in the Retained Earnings account as of January 31, 2010 and comment on whether retained earnings is an element of financial statements or an account.

Explain compounds has electrovalent : Which of the following compound or compounds has electrovalent, covalent, co-ordinate as well as hydrogen bond. Explain the reasons for each making appropriate use of diagrams wherever necessary.

Determine how much power does it deliver to the clock : A grandfather clock is powered by the descent of a 4.40-kg weight. If the weight descends through a distance of 0.750 m in 3.00 days, how much power does it deliver to the clock

Classifying events as asset source : Classifying events as asset source - Receive cash from customers for services rendered

Calculate the torque exerted on the trap door by the rope : A trap door, of length and width 2.00 m, is held open at an angle of 65.0° with respect to the floor. what is the torque exerted on the trap door by the rope

Construct a simple xml schema : Construct a simple XML schema that describes a tutor. Include the tutor's last name, first name, phone, email address, and the certification date as child elements of the TUTOR element.

Explain what happens when traces of unreacted magnesium : What happens when traces of unreacted magnesium metal in a reaction tube when acid is added, after completion of a grignard synthesis of bromobenzene

User Account

All Pages