A ball is thrown at a speed of 35 m/s and an angle of 45o off of the top of a building where the ball starts at a height of 60 m above the ground. How far away from the building does the ball strike the ground?
Q: Will a body moving in a circular track have zero acceleration? Vividly explain your making reference...
A: No, a body moving in a circular track will never have zero acceleration. Even if the body moves wit...
Q: A charge Q is spread uniformly along the circumference of a circle with radius R. A point charge q i...
A: We use the Coulomb's law of electrostatic force to get resultant force on the given charge.
Q: through intigration plz
A: Given, λ is mass per unit length So, λ =dmdL dm=λdL
Q: Three identical charges (q = −5.0 μC) lie along a circle (circular path) of radius 2.0 m at angles o...
A: The magnitude of the electric field due to a charge q at a distance r from it is given by the follow...
Q: A carbon signal measured in a 300MHz spectrometer with an observing frequency of 75.47MHz is found t...
A: Chemical shift is given by δ=137.71ppm
Q: You are taking a photograph of a sunlit office building at sunrise, so the plane of incidence is nea...
A: Given, You are taking a photograph of a sunlit high rise office building at sunrise, so the plane of...
Q: y +9 -32 As shown in the figure, a very long uniformly charged wire having charge density of -32 is ...
A: Given long wire has charge density -3λ. Charge of moving particle is q=e Let's assume speed of circu...
Q: c) Figure 2 shows the arrangement of 3 capacitors which are connected to 12 Vbattery. Rajah 2 menunj...
A:
Q: EELS:ELECTRON ENERGY LOSS SPECTROSCOPY
A: EELS (Electron energy loss spectroscopy) is a phenomenon in which an electron beam is an incident on...
Q: At room temperature, the diffractogram of a cubic material with lattice parameter of 10Å presents a ...
A: Given: q=10A°2θ=20°
Q: I was confused on part c and d of this problem Plutonium-239 is the fissionable isotope produced in...
A: This problem can be solved using the radioactivity decay formula for activity
Q: A particle undergoes uniform circular motion in the x-y plane. At an instant in time its position is...
A: The position vector of the particle at a certain time r→=1 i+2 jThe velocity of the particle, v=3m/...
Q: b. 60 An object having the shape of a rectangular prism is placed in a uniform electrie field with c...
A: Given, Electric field, E = 100 N/C and sides of cube are, a = 2mb = 3mc = 5m 1st calculating flux th...
Q: A spherical capacitor consists of an inner solid conducting sphere of radius a surrounded by a spher...
A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and ...
Q: When a cut diamond is illuminated with white light, it sparkles brilliantly with a spectrum of vivid...
A: When a cut diamond is illuminated with white light, it sparkles brilliantly with a spectrum of vivid...
Q: 2- Body equilibrium The figures below represent, a vertical cross-section, of systems at equilibrium...
A:
Q: Find the flux of F = 3zi + 5y? j+ 3x k out of the closed cone y = x2 + z2, with 0 < y<1. %3D flux =
A: Given: F→=3zi→+5y2j→+3xk→ The flux out of the cone is given as, ϕ=∮F→·n^ds Here, n^ is the outward n...
Q: The wave function for a travelling wave on a taut string is: (SI units) y(x,t)=0.05 sen (4πx — 8πt) ...
A: transverse velocity of the particles dy(x,t)dt=0.05x-8π cos(4πx -8πt)=-0.4π cos(4πx -8πt)General ex...
Q: An 80 kg man stands on top of slab of ice On fresh water at 4 degree Celsius. Determine the area Of ...
A: Density of fresh water at 4°C is 1000 kg/m3. Using the expression for density, ρ=mV
Q: A light ray, incident at a 20° angle, passes from air through a layer of water and then through a la...
A: Here, we draw the ray diagram and calculate the angles using Snell's law.
Q: S1 -3Q S3 S4 +2Q •+Q S2 Four closed surfaces from S, to S4 are shown with their charges in the figur...
A: 2 option is right
Q: Po To/4 TO A sphere of Radius ro carries a constant volume charge density Po as seen in the figure. ...
A: Here we have to use Gauss law of electrostatic which relates electric flux with charge enclosed but ...
Q: A dielectric cylinder with absolute permittivity & has radius b and height L. The bottom plate of th...
A: a. A dielectric cylinder with absolute permittivity ε1 has radius b and height L and concentric with...
Q: A pendulum with a length of 0.75 m and a mass of 4 kg is swinging consistently swinging back and for...
A: we will use energy conservation for this problem because at the bottom there will be no potential en...
Q: Pls solve step by step and quick
A: a)since temperature of the lake can not change , Hence equilibrium temperature = 273 k = 0 degree b)...
Q: Help
A:
Q: b) Calculate the thermal energy contained in plasma heated to 15 keV if theplasma density is 1020m−3...
A: (b) Given: The energy to which plasma is heated is 15 keV. The plasma density is 1020 m-3. The volum...
Q: (b) and (c) please
A:
Q: The magnetic field inside of a long solenoid of radius R the field inside the solenoid is uniform an...
A:
Q: 3
A: # NOTE: Thank you for the question. As per the company honor code, we are allowed to answer up to on...
Q: determine the maximum deflection of the spring.
A:
Q: EELS:ELECTRON ENERGY LOSS SPECTROSCOPY
A: In electron energy loss spectroscopy (EELS) a material is exposed to a beam of electrons with a know...
Q: An 80 kg man stands on top of slab of ice on fresh water at 4 degree Celsius. Determine the area o...
A:
Q: If a star’s lifespan is 1.1 × 10 7 years, what are its mass and spectral type?
A: Given, star's lifespan is 1.1×107 years
Q: The current is 0.720 A in a circuit in which a battery of emf12.0 V is connected to a resistor of re...
A: Given Current (I) = 0.720 A Voltage ε = 12.0 V Resistance (R) = 16.0 Ω
Q: 6- Discussion: Measurement Specific Heat of Gases 1. Sketch a diagram for the experimental instrumen...
A:
Q: A piston-cylinder system contains 2 kg of R-134a under conditions of 100 kPa and 0.5 degrees of dryn...
A: Given Mass (m) = 2 kg Refrigrent = R-134a...
Q: Calculate the probability and probability density to find the particle between X = 0 and X = a /n wh...
A: Given: The particle is in the n-state. Introduction: The wave function is a complex-valued probabili...
Q: A photon with wavelength A = 7.10 x 10-4 nm is incident on an electron that is initially at rest. If...
A: The linear momentum of the electron is equal to the change in energy of the photon, which is given b...
Q: 4. A positively charged particle is placed halfway between the plates of a charged parallel plate ca...
A: According to question charged particle is placed halfway between the parallel plates. And the charge...
Q: The spring-damper-mass system shown in Figure Q3(c) is at rest when strict by a hammer with an initi...
A: Damped frequency is related to natural frequency by the formula shown in next page. Finally using Ne...
Q: On a solid spherical conductor with radius R and charge -Q at electrostatic equilibrium, is the valu...
A: The electric potential is given by the following expression: E=KQr2
Q: (@) If z denotes the height above sea level, show that the change of atmos- pheric pressure p with h...
A:
Q: Sine and Cosine Wave Relationships The sine and cosine are essentially the same function, but with a...
A:
Q: An arrow is shot horizontally outwards into the air from a cliff, do you agree with the statement “T...
A: The answer to the given problem is.
Q: a) Write the integral and derivative expressions of Maxwell's equations applied to free space and ma...
A: We have to write Maxwell equation in free space in both integral as well as differential form and al...
Q: A man is holding a 2.80-kg ball, as shown in the figure. The distance from the elbow joint to the ba...
A: (a) The free-body diagram can be shown as follows:
Q: In a photoelectric experiment it is found that a stopping potential of 1.00 V is needed to stop all ...
A: In order to stop all electrons emitted from the metal, apply the stopping potential, The energy is ...
Q: In the photoelectric experiment, green light, with a wavelength of 522 nm, is the longest wavelength...
A: The problem can be solved by using the concept of photoelectric effect as follows
Q: Objects A, B, and C are moving as shown in Fig. Find the x- and y-components of the net momentum of ...
A: Subpart (a): Let's assume that the positive direction of x- component of velocity is along +x-axis a...
A ball is thrown at a speed of 35 m/s and an angle of 45o off of the top of a building where the ball starts at a height of 60 m above the ground. How far away from the building does the ball strike the ground?
Step by step
Solved in 2 steps