Estimate the amplitude of this wave

Reference no: EM13529603

At time t = 0 and at position x = 0 m along a string, a rightward (+x dir) traveling sinusoidal wave with frequency of 220 Hz has displacement y = +4.0 mm and transverse velocity vy = -0.75 m/s.

a.) What is the smallest positive phase angle for this wave?

phi+=____rad

b.) What is the amplitude of this wave?

____mm

c.) How long does an observer at x=0 need to wait before a trough (y=-A) arrives?

____ms

Reference no: EM13529603

Questions Cloud

Determine depreciable cost and straight-line rate : estimated useful life of 10 years. Determine the depreciable cost, the straight-line rate, and the annual straight-line depreciation.

Explain the octet or duet rule and no atom possesses : Draw the skeletal structure, where each atom obeys the octet/duet rule and no atom possesses a formal charge, for the molecule whose condensed structure is

State the two electrodes are carbon and aluminum : In a battery, water is used as a salt bridge, and the two electrodes are Carbon and Aluminum. Find the standard reduction potential of the battery, and indicate which electrodes are cathode and anode.

Determine the depreciable cost and the depreciation rate : Determine the depreciable cost, the depreciation rate, and the units-of-production depreciation for the year.

Estimate the amplitude of this wave : At time t = 0 and at position x = 0 m along a string, a rightward (+x dir) traveling sinusoidal wave with frequency of 220 Hz has displacement y = +4.0 mm, What is the amplitude of this wave

Define the two electrodes are carbon and aluminum : In a battery, water is used as a salt bridge, and the two electrodes are Carbon and Aluminum. Find the standard reduction potential of the battery, and indicate which electrode is the cathode and anode.

Determine the amount of the annual depreciation : Determine the amount of the annual depreciation and determine the book value at the end of the twentieth year of use.

What is the final velocity of each vehicle : A 1055-kg van, stopped at a traffic light, is hit directly in the rear by a 655-kg car traveling with a velocity of +2.00 m/s. What is the final velocity of each vehicle

Explain electron configuration of an octahedral d4 complex : Predict the electron configuration of an octahedral d4 complex with (a) strong field ligands and (b) weak field ligands, and state the number of unpaired electrons in each case.

User Account

All Pages