A man walks 27.9094 m directed 273.5323 degrees from the positive x-axis, then he walks 23.8225 m directed 301.7238 degrees from the positive x-axis, then finally he walks 20.7383 m directed 251.3998 degrees from the positive x-axis. What is the reference angle in degrees of the man with respect to his starting point? Express your answers accurate to four decimal places. Box the Final Answer

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A: The force experienced by a charge in an electric field is given by, F = Q * E  E is the electric fi...

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A: Given Mass of block = 5 kg Mass of bullet = 0.008 kg bullet travelling upward with a speed =  926 m/...

Q: Problem 2 A 50-g mass on the end of a horizontal spring (k = 100 N/m) is moving at a speed of 2 m/s ...

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Q: A box of mass M=18.1 kg is on the frictionless surface of an inclined plane of θ=30.0°, as shown in ...

A: Given that:- Mass of the box=18.1kg

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Q: A vessel of volume 80 x 10m° contains an ideal gas ai 300 K and 200 kPa. The gas is allowed to leak ...

A: Givenvolume of vessel ,V=8.0×10-3 m3Temperature ,T=300 KPresure of gas before leakage  ,P1=200 kPa =...

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Q: Two long, straight wires are parallel to each other, separated by a distance d, as shown in the figu...

A: Two long, straight wires are parallel to each other, separated by a distance d.Current I1 is out of ...

Q: Part B The figure (Figure 1) shows some equipotentials in the T-y plane. What is the magnitude of th...

A: equipotentials are shown in the figure in a x-y plane   

Q: A mass has a charge of q = 3e, where e is the charge on an electron. (a) Determine the electric pote...

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Q: How fast should a 100 kg football player run to have the same kinetic energy as a 156 kg player goin...

A: Given data:  Mass of first player (m1) = 100 kg Mass of second player (m2) = 156 kg Speed of second ...

Q: For vectors B = 22 – 6ý and A = - 5a- 4ŷ calculate: %3D - a. Ā + B = |Ã + Ē| = %3D Direction in degr...

A: Given value--- A = -5x - 4y. B = -2x -6y. We have to find--- magnitude and direction of A + B. ma...

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Q: Which of following statement is incorrect? A. Fresnel diffraction is observed in a near-distance fie...

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Q: Compute the electric field experienced by a test charge q = + 0.80 µC from a source charge q = + 15 ...

A: Given value--- test charge q = + 0.80 µC source charge q = + 15 µC. distance = 0.2 m. We have to f...

Q: An AM radio station broadcasts isotropically (equally in all directions) with an average power of 3....

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Q: Two coherent waves have intensities I1=25.0 mW/m^2 and I2= 15.0mW/m^2 at a certain location in space...

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Q: A series and parallel combination connect five capacitors with capacitances C1= 1.0 F, C2=2. 5 F, C3...

A: Ans

Q: Compute for the y-component of 21.2248-unit vector directed 214.7817 degrees with respect to the pos...

A: given: magnitude of vector = 21.2248 units angle from +ve x axis = 214.7817o

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Q: I am having trouble with the formulas and how to solve questions. We are currently building off of C...

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Q: An athlete approaches the bar in a running broad jump competition with a velocity of 7.85 m/s. The d...

A: Given that:Horizontal velocity, vx=7.85 m/sVertical displacemnet, h=55 cm=0.55 m

Q: There are 5,280 feet in a mile. If you have slowed down and are now traveling 40 feet per second and...

A: Given: The speed of the car is 40 ft/s. The time taken to push the break is 0.5 s.

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Q: The mass of planet Jupiter is 1.9 x 10 kg and that of sun 1.99 × 103° kg. The mean distance of the s...

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Q: The lower surface of a slab of stone of face-area 3600 cm and thickness 10 cm is exposed to steam at...

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Q: t time t in seconds, a particle's distance s(t), in micrometers (μm), from a point is given by s(t) ...

A: Givenst=et-1   and t=2 s

Q: The charge per unit length on a long, straight filament is -92.0 µC/m. (a) Find the electric field 1...

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Q: A cube of edge length e = 3.00 cm is positioned as shown in the figure below. A uniform magnetic fie...

A: Given Information:- Length of edge of the cube is l=3.00 cm=3.00 cm×1 m100 cm=0.030 m Magnetic field...

Q: 2. A particle with a mass of 1.75x10- kg and a charge of-15 nC has a velocity v=(4.2x10'm/s)i +(-6.5...

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Q: shopper pushes a 7.3-kg shopping cart up a 13∘ incline Find the magnitude of the horizontal force, ...

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Q: The work you do when pushing a shopping cart twice as far while applying the same force is A) half a...

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Q: 1. What must your car's average speed be in order to travel 235 km in 2.75 h? 2. A bird can fly 25 k...

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Q: 1. Two large balls roll over a smooth surface and collide. They are made of a super hard material so...

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Q: mbol/notation of the unit. 9 kg block of wood resting on a platform was hit by a 0.008 kg of bullet ...

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Q: Part A A thin ring of radius R carries a charge 3Q distributed uniformly over three-fourths of its c...

A: According to question we need to find net potential at the center of sphere. 

Q: Corda Peso

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Q: PV cell is indirect method of solar energy (true or false)?

A: PV cell is direct method of solar energy. In direct method , energy is obtained from sunlight from a...

Q: ain car battery with a 12.0 V emf has an initial charge of 162 A·h. Assuming that the potential acro...

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Q: 750 kg roller coaster car is pulled to the top of a hill 45 m high and arrives at the top with zero ...

A: Mass= m = 750kg Height= h= 45 m

Q: Problem 7: If you wish to observe features that are around the size of atoms, say 8.5 × 10-10 m, w...

A: size of atom = 8.5×10-10 m the wavelength is about the size of the atom  

Q: If the vertical component of a projectile at 5 seconds from the time it was launched is 37 m/s and t...

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Q: The internal energy of a monatomic ideal gas is 1·5 nRT. One mole of helium is kept in a cylinder of...

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Q: A sailor in a small sailboat encounters shifting winds. She sails 2.00 km east, next 3.50 km southea...

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Scalars and Vectors

Scalars and Vectors are the classification of physical quantities that are used to denote various terms in physics.