QUESTION 5 A mountain climber (of mass 70 kg) is using their ice picks to climb a mountain that has a slope of 20 degrees. This results in an average force of 700 N directed up the slope of the mountain. If the coefficient of kinetic friction between the mountain slope and the climber is 0.3, what is the net acceleration of the climber up the slope? 3.89 6.89 4.89 5.89 Scanned with CamScanner CS
Q: What is polarized light?
A: Unpolarized light is defined as the a light wave is oscillating more than one plane. The polarized…
Q: A particle is moving at a velocity described by the function with respect to time. Find the…
A: Given : Velocity function of the particle, v(t) = tet2 ms We have to find the acceleration of the…
Q: 4. If the acceleration of the body is constant, which of the following statements is true? O a. The…
A: since the acceleration is constant throughout the motion which means that the acceleration of the…
Q: Q.8: An electron experiences a force equal to its weight, when placed in an electric field. They…
A: To find-Intensity of electric field=?Given-Force experienced by electron =Weight of electron.
Q: Istap. A constant force F = 5.0 [N] is applied at a certain angle from the horizontal on a 0.50 [kg]…
A: Motion perpendicular are independent of each other. Motion can be uniform or accelerated. Motion is…
Q: 16. Please refer to the following vectors: A = 6i + 2j-3k B = 3i-j-2k C = -i+j-4k D-j-3k E = i + 2k…
A: we have given some vectors.
Q: The nuclear radius of gold is approximately r = 7.0 fm (1.0 fm = 1.0 x 10-15 m). The radii of…
A: Since you have have asked multiple question, we will solve the first question for you. If you want…
Q: Sanity check - For ideal gas, AS = Sf - S¡ = nR ln / +nCv In Consider a process from (V₁, P₁) to…
A:
Q: The radiation power density of the sun is approximately 150 W/m² in some locations on the Earth…
A: Given, the radiation power density of Sun = 150 W/m2. The radiation power density is the power per…
Q: 2. If the acceleration of the body is increasing linearly, which of the following statements is…
A: The problem is based on the concept of velocity and acceleration. We know that acceleration is the…
Q: 29 a 3q a a 9 4q
A:
Q: An object is placed at x = 0 and a converging lens, with f1 = +25.0 cm, at x = 38.0 cm. A concave…
A:
Q: QUESTION 9 A dog (of mass 50 kg) is happily sliding down a hill that has a coefficient of kinetic…
A:
Q: What is the current involved when a truck battery sets in motion 720 C of charge in 4 s while…
A:
Q: Ex. 44: The threshold frequency for silver is 7.89 x 1014 Hz. Calculate the maximum K.E. of photon…
A: Given,Threshold frequency f0=7.89×1014Hzf=11.54×1014 Hz
Q: One ball is dropped vertically from a window. At the same instant, a second ball is thrown…
A: Since we answer up to one question, we will answer the first question only. Please resubmit the…
Q: 1. An example of an object whose motion is not accelerated is a car that a. turns a corner at a…
A: Since if the object is accelerated then its velocity change with time. And when the object is not…
Q: Mathematical Physics Write the power series (about the origin) of the following functions. Use…
A: Solution: The Maclaurin series is given the following expansion.…
Q: Ex. 14: Calculate the binding energy of 26Fe56 if its mass is 55.97 a.m.u. Also calculate binding…
A: To find-B.E.=?Given-Mass of 20Fe56 is (M)=55.97 a.m.u.Mass of proton (mp)=1.007825 a.m.u.Mass of…
Q: 1. An example of an object whose motion is not accelerated is a car that a. turns a corner at a…
A:
Q: Q1. A particle of mass m is moving in a central potential V that does not depend on velocity. Set up…
A:
Q: Find the Probability of finding a particle in 1-D box of length L in region between L/4 and 3L/4 for…
A:
Q: Let the vector field F represent the velocity of a compressible gas contained inside a metal…
A: Disclaimer: “Since you have asked posted a question with multiple sub-parts, we will solve the first…
Q: If you are at latitude 25 degrees north of Earth's equator, what is the angular distance (in…
A:
Q: solve any problems involving the calculation of currents and potential differences in crcuits…
A:
Q: 4. If a 32 foot chain is hanging (balanced) on a metal peg on a wall. At time t=0, with the chain…
A:
Q: The____reflects the relationship of the components that determine the strength of electrical force…
A: Coulomb's law is about the electrostatic force between electric charges that was propounded in the…
Q: A cow (of mass 750 kg) is caught in an alien spaceship's attractor beam. The beam applies an upward…
A:
Q: VI. Determine all the branch currents in this circuit using Kirchhoff's Analysis. Problem…
A: Solution:- Given circuit,…
Q: 1. Consider a beam of electrons that moves from the electron gun towards the screen of a cathode ray…
A: We have given, Potential difference (V) = 15 kV = 15000 V Magnetic field (B) = 250 μT = 250×10-6 T…
Q: 1. A 100 mm deep stream of water ( = 1.14 x 10-³ Pa.s) is flowing over a boundary. It is considered…
A: Given,y=100 mmμ=1.14×10-3Pa.sv=1.6 m/s
Q: When 100V D.C. is applied across a coil, a current of 1A flows through it. When 100 V A.C. of…
A: To find-Resistance (R)=?Impedance (Z)=?Self inductance (L)=?Given-Applied emf (e1)=100 V…
Q: In a cosmic ray experiment, a horizontal beam of particles having a charge of magnitude 4.7 nC and a…
A: Given: The charge of the particle is 4.7 nC or 4.7×10-9 C. The mass is 8.6×10-16 kg.…
Q: Upload answer sheets A particle is moving along a plane curve and the position of the particle at…
A:
Q: 1. Ē = Eo cos(kz+wt)k, B = Bo cos(kz+wt) j 11. Ē = E cos(ky – wt)Ê, B = Bo cos(ky — wt) î - III.…
A: Given Data : list of different pairs of electric and magnetic field vectors is given To Find :…
Q: What are the properties of a circle Jfet in the subject of field effect transistor
A: JFET Channel consisting of n - type or p - type semiconductor materials. the properties of the…
Q: What is the current involved when a truck battery sets in motion 720 C of charge in 4 s while…
A:
Q: 35. COS Z
A:
Q: n an experiment done by scattering 7.7-MeV a particles from a thin gold foil, experimenters find…
A: Given, energy of alpha particle 7.7 MeV and angle made =50 degree number of particles =5000
Q: Radio Detector. Two radio antennas A and B are placed 10.0 [m] apart as shown. They coherently emit…
A: \
Q: 8. In the fastest measured tennis serve, the ball left the racquet at 73.14 m/s. A served tennis…
A: part(a) What was the ball's acceleration during the serve. part(b) How far did the ball travel…
Q: After pitching their tent, the family goes on a hike. They begin on the trail with an acceleration…
A:
Q: A cyclist going around a circular track at 10.0 m/s has a centripetal acceleration of 5.00 m/s2.…
A: Given, linear acceleration 'a' = 10.0 m/s2 centripetal acceleration is α = 5.0 Let R be the radius…
Q: What will happen if you hold a polarized sunglass in front of you and rotate them. While looking at…
A: The problem is based on the concept of polarization. Polarization is a property applying to…
Q: honest 2. A cord of mass 0.55 kg is stretched between two supports 30 m apart. The tension in the…
A: Concept: Question 2: Given: Mass of cord=0.55 kgLength =30 mTension= 150 N The Relationship between…
Q: d. What is the wavelength (distance between peaks) of the wave? e. What is the frequency of the wave…
A: Solution:- (d). For any wave ,the wavelength is the distance two consecutive peaks.…
Q: Parts of the cell involved in the Krebs cycle
A: Aerobic respiration is the process that leads to a complete oxidation of organic substances in the…
Q: 3. Find the expression for the imaginary part of the wave vector in the energy gap at the boundary…
A: Solution:- F=-dudx=-Ax2 dudx=Ax2…
Q: COLOR-CODED RESISTORS & EQUIVALENT RESISTANCE
A:
Q: 3. A guitar string is L = 90 cm long and has a mass of 3.6 g. The distance from the bridge to the…
A: Given, L=90cmm=3.6gl=62cmT=520 N
Step by step
Solved in 2 steps with 1 images