a rifle bullet with mass 40.00 g strikes and embeds itself in a block with mass 2.0 kg that rests on a frictionless, horizontal surface and is attached to a coil spring. The impact compresses the spring 0.2 m. The spring constant k=300 N/m. Find the initial velocity of the bullet.
Q: A 500-kg dragster accelerates from rest to a final speed of 110 m/s in 400 m (about a quarter of a…
A:
Q: A platinum cube of mass 4.4 kg attached to a spring with spring constant 7.2 N/m is oscillating back…
A:
Q: paste BIUvab x, x here. I'm referring to A.A. Sunspot Core Radiation Granules of Chromosphere Wind…
A: Given: Earth is the most livable planet in the Solar System. Apart from Earth, Mars is the most…
Q: Give two real world examples of a. A longitudinal wave b. A transverse wave
A: Longitudinal waves When particles of a wave vibrate in the direction perpendicular to the direction…
Q: A 2000-kg truck is being used to lift a 400-kg boulder B that is on a 50-kg pallet A. Knowing the…
A: Kinematics.
Q: The first line in the Lyman series of H is at 82257.098 cm-1, while that line in the spectrum of…
A: Rydberg formula is used to calculate the wavelength of the spectral line formed during atomic…
Q: The electric intensity at a point at a distance of 1 m from the centre of the sphere of radius 25 cm…
A: To find-Surface charge density (σ)=?Given-E=104 N/C∈0=8.85×10-12 C2/Nm2r=1 mR=25 cm=0.25 mK=1
Q: A standing wave on a 2-m stretched string is described by: y(x,t) = 0.1 sin(2rtx) cos(50rtt), where…
A: The standing wave is described by y(x,t)=0.1 sin2πx cos50πt…
Q: b) Uranium 238 has a half-life of about 4.5 billion years. All the 238U now on Earth was created in…
A: Given: The initial Uranium present is No=1 kg. Half lifetime is T=4.5×109 years.
Q: actor gave clear instructions not to stretc t it from damage. If this spring's stiffnes ructions or…
A: A elastic stored energy by the springs if squeezed to a specific length 'x' may be determined.
Q: If the light goes from medium 1 to medium 2 with no change in angles or intensity, then the light…
A: If the light goes from medium 1 to medium 2 with no change in angles or intensity, then the light…
Q: A superior planet is having a sidereal period of 1.6 years. Calculate the synodic period?
A: A planet is said to be superior to another planet if the second planet's orbit lies inside the first…
Q: Complete the Hooke's Law Experience Report by making use of the accompanying readings in the table…
A:
Q: You are in a space station on Jupiter and you are observing Saturn. Calculate the synodic period
A: The synodic period is defined as the time taken by a body to complete one full orbit around its star…
Q: The melting of the polar ice caps is expected to raise sea levels throughout the world as a result…
A: Given: Although the exact volume of glaciers and ice caps on Earth is still unknown, if they all…
Q: What are the possible sidereal periods of a planet that has a synodic period of 1.5 year
A: The expression for the relation between synodic planet and sidereal planet for superior planets is…
Q: The position vs time graph for this oscillation is given below. On this position vs time graph •…
A: In general, velocity can be defined as the rate of change in position or displacement.…
Q: h- and p- adaptivity/refinement methc
A: In h adaptive method the final mesh is able to reduce element size .For h adaptive refinement the…
Q: Assume the speed of sound is 343 m/s in a room. What is the wavelength produced by a tuning fork at…
A: Given data : Speed of sound, v = 343 m/s Frequency of tuning fork, f = 262 Hz To find :…
Q: The following Bode plot was derived from a system whose input is r(t) and output y(t). What is the…
A: 6 Given;
Q: 1. According to the special theory of relativity, physical laws are the same in frame of referen ce…
A: Have a look dear. I am solving the first question please repost the second
Q: 2. Use a Taylor polynomial to show that, for large wavelengths, Planck's Law gives approxi- mately…
A: We have to prove that plancks law get equal to reyleigh jeans for long wavelengths
Q: Leek at the photographs of the white light beams and the color light beams ref planar (flat)…
A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…
Q: 10. Elastic scattering off immobile targets form the basis of, e.g., ..... crystallography nuclear…
A: Have a look
Q: For the wave Y = 3cos(5t -6x), what are the following? a. Amplitude: b. Wavelength: c. Frequency:
A: Solution:-Given thatY=3 Cos(5t-6x)
Q: A cat's crinkle ball toy of mass 15 g is thrown straight up with an initial speed of 3 m/s. Assume…
A: Kinetic energy is the energy acquired by an object due to its motion. It depends on the velocity by…
Q: A straight wire with a length of 2374 cm carries a current 47 A which is directed to the right and…
A:
Q: On the diagram below, mark and label everywhere that the velocity of the box would be zero. Also…
A: Solution:-Given that
Q: Nichrome is an alloy used for making electric heater wires. A nichrome wire of diameter 0.50 mm is o…
A: Current electricity.
Q: [CLO-4] A piston-cylinder device containing 2 kg of air is initially at 37 °C and 120 kPa. Then,…
A: Given data m=2 kgT1=310 KP1=120 kPaV2=2 m3 Here, m is the mass and P represents the pressure. While…
Q: 3. For the central force problems, which of the following statements are true? A. The angular…
A: A is true B is true C is false D is false
Q: The TOTAL pressure at the bottom of a cylindrical container with a cross-sectional area of 80 cm and…
A:
Q: PROBLEM 3: An electron follows a circular path of radius 0.20 m in a uniform magnetic field of 0.3T.…
A:
Q: An air-filled long solenoid has a turn density of 1000 turns/m, a radius of 1.50 cm and carries a…
A:
Q: Faraday's law of electromagnetic induction indicates that an induced EMF may be generated in a loop…
A: According to Faraday's law of electromagnetic induction an EMF is induced in an electrical circuit…
Q: A 21-cm spring reaches 30.8 cm after a 1/4-kilogram mass is attached to it. The medium through which…
A:
Q: The bronze bar 3.05 m long with a cross-sectional area of 577 mm2 is placed between two rigid walls.…
A: Given data l=3.05 mA=577 m2T=-6°C∆=2.25 mmσ=33.81 MPaE=80.36 GPa Here, l is the length of the bar,…
Q: The bent wire shown in the figure lies in a uniform magnetic field. Each straight section is 1.96 m…
A:
Q: 2. Use a Taylor polynomial to show that, for large wavelengths, Planck's Law gives approxi- mately…
A: We have to derive the reyleigh jeans law from Planck's law of blackbody radiation
Q: Uranium 238 has a half-life of about 4.5 billion years. All the 238U now on Earth was created in…
A:
Q: A square loop of wire with sides = 10.0 cm and resistance R = 2.00 Q is in a magnetic field. The…
A:
Q: Question 1: A girl and her 40kg dog are out walking one summer day when they come to a road they…
A:
Q: Is this wave traveling left or right? Y = Yocos(5t -6x)
A:
Q: Question A9 On absorption of a single neutron, plutonium Pu-239 can undergo fission into xenon…
A:
Q: A point Q lies on die perpendicular bisector of an electrical dipole of dipole moment p. If the…
A:
Q: consi da an el ecvon nith spia that lies along te n directira is giren by śn=n-S.where the unit…
A: Have a look dear I have uploaded the solution in step 2 and 3
Q: Carefully explain whether or not you would expect to see a reflection at an
A: Braggs law is most important formula to see whether Reflections are possible or not. Energy of x…
Q: 1b. You are standing in front of a mirror and are shocked to see that you look like an alien from…
A: We know that in case of convex mirror, the size images are smaller than that of the object. While…
Q: Assuming the equilibrium separation of two atoms to be 2.8 A and dissociation energy (energy which…
A:
Q: 1) On the diagram below, mark and label everywhere that the acceleration of the box would be zero.…
A:
Step by step
Solved in 2 steps
