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Question: Two sound waves interfere with one another on a point, causing an completely constructive interference. Their frequencies are 550 and 600 Hz respectively. Determine the frecuency (fbeat) of the waves pulses. The response must be typed, single spaced, must be in times new roman font (size 12) and must follow the APA format.
A soft tennis ball is dropped onto a hard floor from a height of 1.55 m and rebounds to a height of 1.17 m. (Assume that the positive direction is upward.)
A sprong-loaded toy gun shoots a 20g plastic ball. What is the launch speed if the sprong constant is 3.9×10 4 N/m 3 and the sprong is compressed 14cm ? Suppose the barrel is frictionless.
In the series RLC circuit which consists of a 150-ohm resistor, a 1.27x10^-6 F capacitor, and a 0.035 H inductor, 60.0Hz power supply. What is the phase angle between the current and the voltage?
The fundamental frequency of an open-open tube is 1500 Hz when the tube is filled with 0 degree Celsius helium. What is its frequency when filled with 0 degree Celsius air?
The plane 2x+3y+5z = 0 cuts the orthogonal set of axes (the system of x,y and z axis). What is the Miller Index of this plane
Two automobile batteries are connected in parallel to power a wheelchair. Find the current provided to the motor
By what percentage did the Dow drop that day? This was the second-biggest one-day percentage drop ever.
In reality, the angular speed of a baggage carousel does not change. Therefore, what must be the external torque acting on the system if ten bags are dropped each minute?
the mass of the planet neptune is 4.5x10power 26 kg . itsradius of orbit around the sun is 4.5x10power12m. calculate the potential energy of neptune
A 2.40 H coil with a resistance of 3.95×10^2 Ohm is in series with a 4.86×10^3 Ohm resistor. What is the peak value of the potential difference across the coil
A steel ball with a mass of 50.0g is dropped from a height of 2.30m onto a horizontal steel slab. The ball rebounds to a height of 1.40, Calculate the impulse delivered to the ball during the impact
A large bat lets out a short burst of ultrasonic sound, which the smaller bat hears a moment later. What return frequencies will the large bat detect
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