You toss a walnut at a speed of 15.0 m/s at an angle of 50.0above the horizontal. The launch point is on the roof of a building thatis 20.0 m above the ground. What are the horizontal and vertical components of the walnut’s velocity just before it reaches the ground?
Q: a plane moves in circular path of radius 50 m with constant velocity equal 150m/s. the tangential ac...
A:
Q: Yellow light (5.16x1014 Hz) passes from air to diamond. What is the wavelength of this light in air?...
A: Since frequency is independent of the travelling medium , λ=cf⇒λ=3 x108 m/s5.16x1014Hz=581.39 nm
Q: Find the divergence of the position vector to point P(3, 300,1). (Approx. 5 min.)
A: Cylindrical Polar Coordinates In a cylindrical polar coordinate system, the position vector of a par...
Q: A certain simple pendulum has a period on the earth of 1.60 s. What is its period on the surface of ...
A: GIVEN: Earth time period, T = 1.6 s Mars gravity, g'=3.71 m/s2
Q: a) BY USING POISSON'S EQUATION find the electric potential everywhere. b) BY USING POISSON'S EQUATIO...
A: Given, Volume charge density, ρ=0 ; ρ<aρo; a≤ρ≤b0 ; ρ>b From Poisson's equation we have, ∇.E...
Q: A rocket is moving to the right at 12the speed of light relative tothe earth. A light bulb in the ce...
A: We know that Two Events that are simultaneous in One frame are not simultaneous in another frame. S...
Q: Two smooth disks A and B, having a mass of 6 kg and 9 kg rolling with velocities ua = 2 m/s and ug =...
A: The mass of disk A is given as, mA = 6 kg The mass of disk B is given as, mB = 9 kg The initial velo...
Q: show that a) Ď - (FP) b) 3
A: a) Let, R→=r→-r→' Since, R→=r→-r→'=x^x-x'+y^y-y'+z^z-z' So, R→=r→-r→'=x^x-x'+y^y-y'+z^z-z'1R→=1x-x'2...
Q: A capacitor with capacitance 6.00 * 10^-5 F is charged by connecting it to a 12.0 V battery. The cap...
A: Given,Capacitance C=6×10-5FInductance L=1.50Hbattery V=12V Note : Since we only answer up to 3 sub-p...
Q: R 1. Suppose that a charged rod of uniform charge density is formed into a semi- circle of radius R....
A:
Q: Help me to solve this question
A:
Q: Advanced Physics Question
A: Since the three charges are located at the ends of an equilateral triangle, the distance between all...
Q: Light passes from water to glass, if the refracted angle is 20° what is the incident angle?
A: Refracted Angle : angle between a refracted ray and the normal drawn at the point of incidence to th...
Q: A box is put on frictional surface at rest, if only a 150 N is applied, the box will cover X distanc...
A: Solution: It is given that, F1=150 N, box covers X distance in 5 sF2=250 N, box covers 3X distan...
Q: It has been proposed that we couldexplore Mars using inflated balloons to hover just above the surfa...
A: (a) Given: The density of the Martian atmosphere is 0.0154 kgm3. The density of tough plastic is 5 g...
Q: Q12) Two waves of amplitude 0.3 m and 0.5 m interfere constructively. The resultant intensity is ___...
A: Given data- First Amplitude a1=0.3 m Second Amplitude a2=0.5 m We have to find the resultant intensi...
Q: Just Solve the Part A
A: Given data: The value of charge density given is fr→=kr The radius of the sphere is R.
Q: Compute for the potential difference, in volts, in moving a charge radially away from the center fro...
A: We know, Electric field of a sphere at a distance r from the centre is : E→=Qr4πε0R3r^ where, R is t...
Q: Describe the differences between uniform and non-uniform pace.
A: Uniform motion(pace) In Uniform motion the object moves in a straight line with constant velocity.Th...
Q: Two layers of transparent glass with different indices of refraction are stacked on top of each othe...
A: Given that,n1 = 1.400n2 = 1.600L1 = 15 μmL2 = 24 μmAir wavelength (λ) = 480 nma : Here we need to fi...
Q: Given the isometric view of the cut block objects shown, use oblique grid paper to sketch a cabinet ...
A:
Q: 3) You may find graph paper helpful for this. A uniform rectangular tile 15cm wide (x) by 25cm tall ...
A: Diagram : Center of mass of tile 1 will be at, C.M.1=152,252 Center of mass of tile 2 will be at, C...
Q: A 10 kg ball with a 1.5-meter radius is initially at rest begins to roll and accelerate at a uniform...
A: Given data: The mass of the ball is m=10 kg The radius of the ball is r=1.5 m The number of revoluti...
Q: Q6) If the pressure of the gas is halved (at constant temperature and number of moles), the volume o...
A: Given : Pressure of the gas is halved where its temperature is constant. volume of gas =?
Q: Explain why the spectroscopic term symbol for lithium in the ground state is 2S1/2.
A: Spectroscopic Symbol The spectroscopic symbol is a notation that is used to denote the location and ...
Q: Advanced Physics Question
A: Given: To find the following as, Diagram of electric field and forces Minimum electric field Requir...
Q: An ant is in a corner of the ceiling in a cube-shaped room when it notices that someone has spilled ...
A: Given data: Length of the side of a cubic room a=3 m.
Q: Mrs. Cole has a bag containing white and yellow marbles. Mrs. Cole randomly selects one marble from ...
A: Solution Total marbles = 65 White marbles = 41 Yellow marbles = 24
Q: Light hits a plane mirror at a 63° angle measured from the mirror surface. What is the reflected ang...
A: Given, The angle made by the light with the surface of the mirror=63° So angle made by the light wit...
Q: Q25(i) Write any uses of laws of thermodynamics.
A: 1. The first law of thermodynamics defines the conservation of energy and also provides an idea of t...
Q: Consider an AM signal with multi-tone modulation where the modulation signa m(t) is given by: m(t) =...
A: The Modulating wave is given by m(t) = 2 sin(3wmt) The carrier wave is given by c(t) = 3 cos(wct)...
Q: Suppose two slits, each of width a, are separated by a distance d = 2.5a. Are there any missing maxi...
A: Given: The width of the slit is a. The distance between the slits is 2.5a. Introduction: When the tw...
Q: help please
A:
Q: Positive and negative point charges are inside a parallel-plate capacitor. The point charges interac...
A: Given: To explain the point of zero in the potential energy is given as,
Q: Q2) Destructive interference occurs if the phase difference between the waves is __________: a. 1.5...
A: Given: To explain the phase difference of the wave when destructive interference occurs as,
Q: 8. Two layers of transparent glass with different indices of refraction are stacked on top of each o...
A: Given data: The refractive index of the first layer of transparent glass is n1=1.4 The path length t...
Q: He-Ne laser produces light of wavelength 6328Angstrom at room temperature a) The energy difference b...
A: a)∆E(eV)=12420λamgstrom=124206328=1.96 eV b)Narrow tube of the experiment increases the no. of e...
Q: You have a special light bulb with a very delicate wire filament. The wire will break if the current...
A: given,I=1.5A
Q: The gas that enters the revolving oven at 1000 K temperature exits at 200 °C. Calculate the temperat...
A: pleas see the next step for solution
Q: Q11) In an AC circuit, if the impedance is 500 ohm and reactance is 400 ohm, the resistance of the r...
A: Let XC denotes the capacitive reactance, R denotes the resistance, and Z denotes the total impedance...
Q: U(x)=9.0x^2-8.0x^3 Determine the force Fx associated with this potential-energy function Assuming no...
A: Please find the solution in the next step
Q: A ball is dropped from rest and feels air resistance as it falls. Which of the graphs in Fig. best r...
A: Given: A graph which represents the ball with a times is shown as,
Q: Compute for the potential difference, in volts, in moving a charge from A(2, 0, 0) m to B(6, 0, 0) m...
A: Assuming the disk is perpendicular to the x-axis, we calculate the potential difference between the ...
Q: The question is about classical mechanics. The question is fully displayed in the uploaded photos.
A: FORCE F = -kx +kx3A21)Points of motion and energy 2) if E = 14kA2 Then
Q: A 90.0 kg mail bag hangs by a vertical rope 3.5 m long. A postal worker then displaces the bag to a ...
A: Given: mass of the bag m=90kg Length of the vertical rope L=3.5m Displacement of the bag, x=2m
Q: Answer is also mentioned in picture containing the question. Kindly check the answer before submitti...
A: Given data- Initial kinetic energy of neutron=E0Length of squre sides=lSquare tilted at angle θ abov...
Q: A spherical mirror is designed to form an upright half-sized of an object if that object is 100 cm f...
A: Object distance = 100 cm Magnification = 0.5
Q: A car is moving along a curved road with a radius of 10m. If the curve is banked at 9degrees, what i...
A: Given: The radius of curved road is r=10 m. The angle at which road is curved is θ=9∘. The formula...
Q: Please help with the derivation for part a, I am confused how to approach it
A: a. Intensity distance for double slit diffraction, I=4I0sin πλa sinθπλa sinθ2cos2πλd sinθThe intensi...
Q: A converging thin lens has a focal length of 50 cm in air. When immersed in a liquid, its focal leng...
A:
You toss a walnut at a speed of 15.0 m/s at an angle of 50.0
above the horizontal. The launch point is on the roof of a building that
is 20.0 m above the ground. What are the horizontal and vertical
components of the walnut’s velocity just before it reaches the ground?
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
