Find what is the height of the tower

Reference no: EM13511636

A visitor to a lighthouse wishes to determine the height of the tower. She ties a spool of thread to a small rock to make a simple pendulum, which she hangs down the center of a spiral staircase of the tower. The period of oscillation is 6.38 s. What is the height of the tower?

Reference no: EM13511636

Questions Cloud

Calculate the new frequency of the vertical spring and mass : Two different simple harmonic oscillators have the same natural frequency (f=9.10 Hz) when they are on the surface of the Earth. Calculate the new frequency of the vertical spring and mass

How to uses allowance procedure to record bad debt expense : Gilmore uses the allowance procedure to record bad debt expense. The firm's estimated rate for bad debts is 2.15 percent of credit sales.

Survey-participant observation and secondary research : Explain how each of the major methods of sociological research – experiment, survey, participant observation, and secondary research – is suitable for helping us to answer different types of questions and to study different situations

Adjusting entry when the fiscal period ends : A business pays weekly salaries of $10,000 on Friday for the five-day work week - Show the adjusting entry when the fiscal period ends on (a) Tuesday; (b) Thursday.

Find what is the height of the tower : A visitor to a lighthouse wishes to determine the height of the tower. She ties a spool of thread to a small rock to make a simple pendulum, What is the height of the tower

Prepare the adjusting entry to record bad debts expense : Sales revenues are $800,000 for 2012, sales returns and allowances are $45,000, and the allowance for doubtful accounts has a credit balance of $9,000. Prepare the adjusting entry to record bad debts expense in 2012.

Determine the effective spring constant of the system : A 1.050 kg air-track glider is attached to each end of the track by two coil springs. Find the effective spring constant of the system

Journalize the following transactions in the accounts : Journalize the following transactions in the accounts of Food Unlimited Company, a restaurant supply company that uses the allowance method of accounting for uncollectible receivables.

Find what is the torque on the coil : A circular coil of wire of 200 turns and diameter 3 cm carries a current of 3 A. What is the torque on the coil

User Account

All Pages