n ultrasound
Q: When a low flying aircraft passes overhead, we sometimes notice a slight shaking of the picture on…
A: Given: aircraft which is low flying
Q: Suppose that k = 190 N/m 1.Determine the unstretched length of DB to hold the 40-kg crate in the…
A: Consider the free-body diagram of the given system as follows.
Q: If a 1.60 kg book is played on top of a spring, what is the maximum distance of compression? K=…
A: The work done by force of gravity is elastically stored energy in the spring.
Q: A spring is stretched by a 100-N force. The displacement of the end of the spring increases 5.0.cm…
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Q: The system is released from rest with no slack in the cable and with the spring stretched 120 mm.…
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Q: What is the tension in cable AB? FAB = 100 N. . FAc = 120 N FaC 4 m 4 m CO 2 m (480î + 240ĵ – 480k)N
A: Given, The magnitude of forces in the cable which are holding a plate
Q: Why can you make water slosh back and forth in a panonly if you shake the pan at a certain…
A: Step 1 Slosh is the formation of standing waves when it is confined in any container. When…
Q: Jasper hung al./kg wind chime on his balcony. What is the tension on the string he used to hang the…
A: Given, jasper hung a 1.7 wind chime on his balcony, i.e. mass of wind chime M =1.7 kgwe have to…
Q: jasper hung a 1.7kg wind chime on his balcony. What is the tension on the string he used to hang the…
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Q: An unstretched spring is said to be at its "equilibrium length." Is this a stable equilibrium or an…
A: A body is said to be in stable equilibrium if it does not deviate from its equilibrium position for…
Q: Give an example of an object in simple harmonic and relate the different conditions of SHM.
A: To and fro motion of a particle about an equilibrium point is called simple harmonic motion. In…
Q: A bungee cord is 30.0 m long and, when stretched a distance x, it exerts a restoring force of…
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Q: At a certain speed on a bus, its whole body starts vibrating strongly.Explain.
A: At certain bus speed the frequency of the bus engine is equal to its natural frequency and therefore…
Q: Gibbons move through the trees by swinging from successive handholds, as we have seen. To increase…
A: Gibbons are acts like a swinging pendulum, when they are moving through trees The time period (T) of…
Q: the spring constant
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Q: Consider a floating boat on a river, if you hear that the boat displaces 500 tons, what is the thing…
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Q: . Represent and reason Complete the table that follo Word description Sketch initial and final…
A: According to principle of calorimetry Heat given by hot body = heat taken by cold body
Q: ases, does it take longer or shorter to make one complete o
A: The frequency of oscillation decreases. We need to tell whether it takes longer or shorter to make…
Q: "When an external force reduces the motion of an oscillator, its motion is" %3D
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Q: If the 250-lb block is released from rest when the spring is unstretched, determine the velocity of…
A: Given that:Weight of block, W=250 lbMass of block, M=250 lb32 ft/s2=7.81 lb/ft/s2Weight of pulley,…
Q: A spring with spring constant 60 N/m has 24 J of EPE stored in it. How much is it compressed?
A: Given Spring constant k = 60 N/m Elastic potential energy = 24 J
Q: What is the relationship between pressure and amplitude?
A: Given: Pressure and amplitude
Q: A bungee jumper falls for 1.3 s before the bungee cord begins to stretch. Until the jumper has…
A: Given data: Time of the jumper fall (t) =1.3 s Gravitational acceleration (a) = 9.81 m/s2 Need to…
Q: Bartons Pendula: What will happen? Swing this one, what happens next? АВ с D. More than one will…
A: Barton's pendula consists of a metal Bob which is called driver Bob and different number of other…
Q: mass of scale = m length of scale =r Dicilaton ale (1.0 m) oscillating as shown above. What is the…
A: This behaves as compound pendulum
Q: A vertical spring has a force constant of 145 N/m. By how much will the spring be compressed if a…
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Q: Babe Ruth hits a baseball 1 meter above the ground at a 20 degree angle above the horizon. He hits…
A: The curved path through which the projectile travels is known as trajectory and the time in which…
Q: 3- Write the energy expression of the diatomic vibratory-rotator. Then, ignoring D, write the…
A: The objective of the question is to derive the energy expression for a diatomic vibratory-rotator,…
Q: Force on particle, of mass ‘m’, undergoing SHM is given by: F = -kx. What is the relation between x…
A: Given: F = -kx(t)
Q: 3. If a frictional force proportional to the velocity is present, the oscillator becomes
A: There are various types of harmonic motion. The given situation is one of them.
Q: 14-17. If the cord is subjected to a constant force of F = 30 lb and the smooth 10-lb collar starts…
A: Given: If the cord results in getting subjected to a constant force of F = 30 lb and the smooth 10…
Q: 7. A spring that has a force constant of 800 N/m is mounted vertically on the ground. A block of…
A: Given: The mass of the block is 1.75 kg. The height of the drop is 1.20 m. The spring constant of…
Q: A person’s heart rate is given in beats per minute. Is this a period or a frequency?
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Q: Find the maximum displacement of a 1.0 x 10-29-kg particle vibrating with simple harmonic motion…
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Q: Sprinters push off from the ball of their foot, then bend their knee to bring their foot up close to…
A: The technique behind the sprinting is similar to oscillation rigid pendulum. So, the frequency of…
Q: Take a spring and cut it in half to make two springs. Is the spring constant of these smaller…
A: Given:Consider a larger spring and cut into two equal small spring.Formula used:Restroing force as…
Q: 87. Conservation of Energy can be used to show that when a mass m oscillates at the end of a spring…
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Q: 1. When a 450.0 gram mass is attached to a vertical spring, the spring will settle at a stretch…
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which component boosts the strength of the system in ultrasound
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