What is your height in centimeters? What is your weight in newtons?

Q: A person hits a trampoline while moving downward with a speed of 4 m/s and rebounds a short time lat...

A: The magnitude of the average acceleration is given by  

Q: Please provide answer urgently along with a detailed explanation

A: Frequency of the string f=12LTμ=12LTρVL=12LTρπr2LL=12LrTρπ=1LDTρπ       2r=D

Q: Two asteroids of equal mass in the asteroid belt between Mars and Jupiter collide with a glancing bl...

A:

Q: A cylindrical conductor with a circular cross section has a radius a and a resistivity r and carries...

A: (a) Given: The radius of the cylindrical conductor is a. The resistivity of the conductor is r. The ...

Q: A 50-kg uniform plank rests on rough supports at The coefficient of friction A and B as shown in Fig...

A:

Q: A crate of books rests on a level floor. To move it along the floor at a constant velocity, why do y...

A: The above figure shows the free body force diagram of the crate when it is pulled at angle above hor...

Q: Calculate the natural line-width of a transition for Cu that has a lifetime of 5 ns.Estimate the con...

A: Step 1 The natural line width Δν and the natural lifetime Δτ are connected as below, Here h is the ...

Q: Shoes made for the sports of boulderingand rock climbing are designed to provide a great deal of fri...

A:

Q: A bathtub in the shape of a hemispherical bowl of diameter 6 feet is filled with water. How much wor...

A: Consider a small portion of water in the hemispherical tub with thickness dy at height y from the bo...

Q: What’s the center of mass for each situation?

A: Solution:   The determination of center of mass is given below:

Q: Explain briefly why a fluid in biological membrane must be in a state of buffer.

A: Given: The buffer state of the biological fluid membrane.  

Q: Two pucks A and B, moving on a frictionless air table, have respective initial velocities v, and v,g...

A:

Q: Find the Tension of Cord AB in N. Find the Tension of Cord AC in N. Find the Tension of Cord AD in N...

A: Given that:a= 3mb=2mc=1mMass of block, m=160 kgacceleration due to gravity, g= 9.80665 m/s2 To dete...

Q: Please solve completely very soon

A: The distance moved along x direction is, dx=x2-x1dx=2.00 m-2.20 mdx=0.20 m the distance moved along ...

Q: The mass of the charged pion is 140 MeV/c2. Determine the range of the nuclear force if the pion is ...

A: Given: The mass of the charged pion is m=140 MeV/c2. The expression for the range R of nuclear for...

Q: Consider a double-paned window consisting of two panes ofglass, each with a thickness of 0.500 cm an...

A: Part-a Given: The thickness of the glass pane t = 0.5 cm. The area of the glass pane A = 0.725 m2. ...

Q: (a) The probability that a molecule in the atmosphere is at a height between z and z + dz above the ...

A: Hello. Since your question has multiple parts, we will solve first question for you. If you want rem...

Q: If a cyclist is going around a curve at constant speed, is he accelerating? If so, what is the direc...

A: Given: The cycling of a cyclist around a curve at a constant speed.  

Q: You glance at your clock when you hear the first rumbling of the earthquake.  You feel the strong sh...

A: Use the expression for time difference between the arrival of two waves to find the distance of the ...

Q: In an electron-diffraction experiment using an accelerating voltage of 54 V, an intensity maximum oc...

A: Given spacing between the target atoms is d=2.18x10-10m Maximum intensity occurs at u=50⁰ This angle...

Q: Please answer Parts A,B and C of the following question. Thank you

A: Answer:   From the Given data,   Introduction:   It is to introduce that the different conditions of...

Q: Advanced Physics Question

A: Since the puck is initially at rest, the initial momentum is zero. From conservation of momentum Pf=...

Q: A baseball coach uses a radar device to measure the speed of an approaching pitched baseball. This d...

A: The typical speed of a pitched baseball is extremely small relative to light. Due to the ball’s moti...

Q: A parallel-plate capacitor having square plates 4.50 cm on each side and 8.00 mm apart is placed in ...

A: Capacitance of a parallel plate capacitor is given by  C = ε₀Ad here, A is the area,d is the distanc...

Q: Explanation needed

A: Given: Each floor and roof of a 7 storey building weighs 40000 tons. Introduction: A force is any in...

Q: Telescopes on certain commercial surveillance satellites can resolve objects on the surfaceEarth siz...

A: Given :     Altitude, L = 400 km = 400 x 103 m    Wavelength, λ = 550 nm = 550 x 10-9 m Let R be the...

Q: Calculate the value of Planck’s constant determined by Franck and Hertz when they observed the 254-n...

A: Given data: The wavelength is λ=254 nm. Write the expression for the energy of the photon as: E=hc...

Q: In operation an electric toaster has an rms current of 3.95 A when plugged into a wall socket with r...

A: (a) The average power of the electric toaster is as follows: Pavg=IrmsVrmsPavg=3.95 A1.20×102VPavg=4...

Q: A block with mass m1 is placed on an inclined plane with slope angle a and is connected to a hanging...

A:

Q: Protons with momentum 4.8 x 10-21 kg. m/s are magnetically steered clockwise in a circular path 2.2 ...

A: The maximum force exerted on moving charge is,Fmax=qvB                                  (i)         ...

Q: 36. (a) What is the average useful power output of a person who does 6.00x10^6 J of useful work in 8...

A: Power is defined as rate of doing work.  P= W/t  work done is stored as energy in the body  therefor...

Q: For the infinite square-well potential, fi nd the probability that a particle in its ground state is...

A: Given information: An infinite square-well potential. We have to find the probability that a particl...

Q: You connect a block to a spring, compress it a set distance, and release it so that it bounces back ...

A: Suppose spring is compressed by length d from its normal position. Let's assume mass of the block is...

Q: An atomic nucleus suddenly bursts apart (fissions) into two pieces. Piece A, of mass mA, travels off...

A: (a) Let p1 and p2 denote the system’s initial and final momenta, respectively. The initial momentum ...

Q: To separate a 0.21 C charge from another charge, 20 J of work is done. What is the electric potentia...

A: GIven: The value of the charge is 0.21 C. The amount of the work done is 20 J. Introduction: Electri...

Q: A 1.50 kg book is sliding along a rough horizontal surface.At point A it is moving at 3.21 m/s, and ...

A: (A) According to work energy theorem, the change in kinetic energy of the particle is equal to the w...

Q: 1) A2 Kg block is hanging on a frictionless inclined plane attached to a spring with a spring consta...

A: Answer:   Given Values, Mass of the block (m)=2 Kgspring constant(k)=150 N/mlength (l)=65 cm

Q: In the second type of helium-ion microscope, a 1.2 MeV ion passing through a cell loses 0.2 MeV per ...

A: The energy loss is . Eloss=0.2 Mev/mm=0.2×106 eV/mm the final energy measured is 6 keV or 6000 eV.

Q: A “moving sidewalk” in an airport terminal moves at 1.0 m/sand is 35.0 m long. If a woman steps on a...

A: The net velocity of the woman in case is she is moving in the same direction of the motion of the si...

Q: (a) Find the ratio of the strengths of the weak and electromagnetic forces under ordinary circumstan...

A: (a) ratio of weak to electromagnetic force The order of magnitude of electromagnetic force and weak ...

Q: When your car accelerates away from a stop sign, you feel like you’re being pushed back into your se...

A: If we seen the situation in frame of car which is accelerating then as this  frame is not an inertia...

Q: For a region where the potential V = 0, the wave function is given by √2/∝ sin (3πx/∝). Calculate th...

A: Given: For a region where the potential V = 0, the wave function is given by √2/∝ sin (3πx/∝). The e...

Q: *PLEASE ANSWER QUESTIONS #4, #5, and #6* Make a sketch of the trajectory of a ball after it has bee...

A: Given,  Projectile motion of a ball ,air resistance is neglible

Q: A photon is emitted when an electron in a three- dimensional cubical box of side length 8.00 * 10-11...

A: Given: The length of a cubical box is L=8.00×10-11 m. The initial state of photon is nx=2,ny=2,nz=1...