A transverse wave is traveling on a string stretched along the horizontal x-axis. The equation for the vertical displacement y of the string is given by y = 0.0020 cos[?(15x - 52t)], where all quantities are in SI units

The maximum speed of a particle of the string is closest to
A) 0.33 m/s. B) 0.43 m/s. C) 0.64 m/s. D) 0.53 m/s. E) 0.74 m/s.


A

Physics & Space Science

You might also like to view...

The maximum induced emf in a generator whose coils are rotating at 240 rpm is 35 V. If, instead, it is desired to generate a maximum emf of 45 V but with half the magnetic field, what rotation rate must be used?

A. 380 rpm B. 190 rpm C. 310 rpm D. 165 rpm E. 610 rpm

Physics & Space Science

What three main observed phenomena are the strongest support for the "big bang" theory?

What will be an ideal response?

Physics & Space Science

A voltage source of 10.0 V is connected to a series RC circuit where R = 2.80 × 10^6 ?, and C = 3.50 µF. Find the amount of time required for the current in the circuit to decay to 4.00% of its original value. Hint: This is the same amount of time for the capacitor to reach 96.0% of its maximum charge

a. 19.1 s b. 13.6 s c. 0.143 s d. 31.5 s e. 309 s

Physics & Space Science

Light from inside a raindrop that exits into the air

A) slows down. B) remains at speed c. C) speeds up. D) none of the above

Physics & Space Science