Circular motion 1. The moon revolves around the sun with the distance of 120,000,000 km radius. Calculate its velocity if it accelerates by 13.1 m/s2 2. If frequency is 4 per second, what is w?

Q: 5. A 3.8 kg rock is whirled in a vertical circle with a 1.8m string. If the rock completes 18…

A:

Q: 6. Josh rides a rocket around a mountain. He is moving at a rate of 122 m/s. As the rocket flies…

A: Sound velocity depends on medium and not on velocity of rocket.

Q: Try this one. A tsunami is a sea wave produced by an underwater earthquake. The height of a tsunami…

A:

Q: The circular blade of a table saw spins at 3600 rpm (revolution per minute). What is its frequency,…

A:

Q: 7. The ______ at a certain point in time is the distance of the object away from the centre point.…

A: Answer : Displacement

Q: Assume you are at the park watching a baseball game. After a bat connects with a ball, the ball…

A: Motion of ball takes place after it is hit by bat .

Q: 3. A 0.50-g insect rests on a compact disc at a distance of 4.0 cm from the centre. The disc's rate…

A:

Q: 29. Ocean waves lap against a deserted beach once every 5 seconds. If there are about 10 meters…

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Q: 4. A hydrogen atom in a water molecule oscillates 9,520,000 times in 0.200 s. What is the Period of…

A: The period of an oscillation is the time required to complete one full complete oscillation.

Q: ys do. To detect small obje sed. What are the period a

A: Given as, Frequency of sound= 5.0 MHz.

Q: A person stands in front of a cliff and gives a shout. 0.5 seconds later ,the person heard the echo.…

A: Option D is the right answer  86.75 m

Q: 3. An object completes 95 cycles in 2.58 minutes. What is velocity in m/s if the radius is 0.18 m?…

A: 3. (a) Convert cycle to radian. θ=95 cycles×6.28 rad1 cycle=596.6 rad Convert time in seconds.…

Q: a little girl is playing with her stringball. the ball in her stringball is in uniform circular…

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Q: Question 1 If the period, T, of an object travelling in a circle is 2 seconds, then the frequency is…

A: 1. we know that, Time period = 1Frequency,

Q: QI. Complete the oscillation pattern. Type your answer using the color code with the given choices…

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Q: 4.Two ambulances, each moving at 30 mph, are travelling towards each other. They are both emitting…

A: 4. The observed frequency of a sound when the observer and the source are moving toward each other…

Q: 2. Say we have a ball dropped into well with a velocity of 3.28 ft/s. After 10sec, a sound of splash…

A: Given: The intial speed of the ball is 3.28 ft/s. The total time interval is 10 s. The speed of the…

Q: 3. A nozzle is designed so that the velocity distribution changes linearly from the base to tip. L…

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Q: . The moon revolves around the sun with the distance of 120,000,000 km radius. Calculate its…

A: Given that:- R=12×1010 ma=13.1 m/s2f=4 Hzω=?v=?

Q: 8. The new blade on my table saw has a radius of 15.0 cm. My table saw has a maximum speed of 3750…

A:

Q: 2. A Ferris wheel makes a full rotation every 1.5 minutes. What is the period and frequency of the…

A: Time period = Time taken to complete one revolution or rotation. Frequency = Number of revolution…

Q: Describe a phenomenon that repeats indefinitely. What is its period?

A: One example of a phenomenon that repeats indefinitely is the cycle of day and night on Earth. This…

Q: 1. The clordinates of a particle's motion are sinusoidal over time. Which of the following best…

A: To find: 1) particle's motion 2) angular frequency 3) value of k 4) change in angular frequency

Q: 5. An object is spun around in a circle of radius 1.3 m with a period of 4.5 s. What is its…

A: Since you have posted multiple questions we will solve the first question for you. If you want any…

Q: 1. An object is traveling in a circle with a radius of 2 m at a frequency of 3 Hz. What is its…

A: Here, more than one question is asked, so the solution for the first one is provided here. Please…

Q: The barrier potential for forward biasing in Si is: O -0.7V O 1.7V 0.7V

A: The potential difference required for the electrons to be passed across the electric field is…

Wave Motion

A wave motion is defined as the propagation of disturbances or transfer of energy and momentum from the state of rest or equilibrium to another point in a medium without any actual transfer of matter between them. In a simple explanation, it is the propagation of energy through a medium that is produced due to the repeated vibrations of the particles. Common things we see day to day like waves on water oscillation of a pendulum or bell, light wave, and all the subatomic particles exhibiting wavelike properties. The propagation of waves depends on the medium and their properties. The wave function is the disturbance that produces waves as a function of time. This disturbance oscillates periodically with a fixed frequency and wavelength. There are linear wave motion and non-linear wave motion based on their propagation, motion, and time period where linear wave motion is like sinusoidal waves and non-linear wave motion like a wave motion that gets interrupted in the middle of their propagation.