A pulse is described by y = 9/[(x-3t)2 + 14) in SI units. What is the...
a pulse is described by y=4/[(x-3t)^2+8 . what is the velocity of the pulse in si units
If y = 0.07 sin (40x – 60t) (SI units), what is the maximum transverse acceleration in SI units of particles of the medium ? Write your answer as an integer (i.e as a whole number without a decimal place).
At t = 0, a transverse pulse in a wire is described by the function y = 6x2 +3, where x and y are in meters. If the pulse is traveling in the positive x direction with a speed of 9/2 m/s, write the function y(x, t) that describes this pulse.
Arithmetic question. Write only the final value of the answer. A bicycle wheel is rolling without slipping with velocity 8 m/s at the center of the wheel , what would be the magnitude of velocity in m/s at the point in contact with the ground ? Write your answer as an integer (i.e as a whole number without a decimal place). Your Answer:
answer. A bicycle wheel is rolling without slipping with velocity 19 m/s at the center of the wheel what would be the magnitude of velocity in m/s at the top of the wheel opposite to the point in contact with the ground ? Write your answer as an integer (i.e as a whole number without a decimal place).
A propagating wave is described by the wave function (in SI units) y(x, t) = 3 sin(4.x + 2.t) What can be said about the direction of wave propagation and its speed (assume positive x direction is to the right)? o Wave propagates to the left with the speed of 0.5 m/s o Wave propagates to the right with the speed of 0.5 m/s o Wave propagates to the left with the speed of 2 m/s o Wave propagates to...
4h) A transverse pulse is propagating on a 4.0 m long string that has a mass of 200 g. The pulse is described by the equation below. y(x.t) = */ [21+ (3x/2 + 3t) 1: (x, t) in (m and sec) respectively. a) What is the wave's velocity in the string? (2) b) What is the tension in the string?
5.11 THOUGHT PROBLEMS 5.1 Traveling wave Consider a plane wave in SI units described by X 14 E = 5 cos 31 10" (t –) + 5. x ] C What is the wave's (a) Frequency? (b) Wavelength? (c) Amplitude? (d) Direction of propagation?
Arithmetic question. Write only the final value of the answer. A 400-m long transmission cable is suspended between two towers. If the mass density is 9 kg/m and the tension in the cable is 20,000 N, what is the speed in m/s of transverse waves on the cable? Write your answer as an integer (i.e as a whole number without a decimal place).
tic question. Write only the final value of the answer. If y = 0.02 sin (80x – 800t) (SI units), what is the velocity in m/s of the wave? Write your answer with ONE decimal place.