A man walks 27.3597 m directed 255.3693 degrees from the positive x-axis, then he walks 38.8163 m directed 216.6997 degrees from the positive x-axis, then finally he walks 39.2780 m directed 243.7279 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

Q: Calculate the rotational inertia of a meter stick, with mass 0.523 kg, about an axis perpendicular t...

A:

Q: Consider the two-body situation at the right. A 20.0-gram hanging mass (m2) is attached to a 250.0-g...

A:

Q: Which of the following is not true about charges? c. Opposite charges attract Both a and c a. Positi...

A: Charge is a basic physical property of matter that experiences a force when kept in an electric or m...

Q: A manufacturing company is testing which material to enclose its packages with when dropping package...

A: Impulse is change in momentum. So it can be found out by difference in final and initial momentum.

Q: 4. Consider the spherical equipotential surfaces of a positive point charge as shown. A positive tes...

A: The work done to move a charge from one point to another is given by W = q.∆V, where q = charge of t...

Q: What is the electric potential 23.0 cm from a 4.50 µC point charge?

A: V= electric potential due to a point charge(Q) at some distance R is  V= KQ/R Where K = constant = 9...

Q: Calculate Miller's coefficient for the surface that cuts the crystal coordinates at the Cartesian co...

A:

Q: A dilute gas expands quasi-statically from 0.3 to 4.3 L at a constant temperature of 290 K. Follow t...

A: Giveninitial Volume ,Vi=0.3 Lfinal volume ,Vf=4.3 L Constant Temperature =290 K

Q: Consider the processes shown below for a monatomic ideal gas. p (atm) . 5 в A D 2 - 3 a. Find the wo...

A: Hi, I am solving the incorrect part. The process AD is an isobaric process. Write the expression for...

Q: A stone is thrown straight upward with a speed of 25 m/s. It is caught on its way down at a point 5 ...

A: The vertical displacement of stone is   y=y_0+v_0t-(1/2)gt^2  5=25t-(1/2)(9.80)t^2 5=25t-4.90t^2 On ...

Q: 1. What is the electric field due to a point of 15µC at a distance of 1 meter away from it? 2. What ...

A: Electric Field : An electric charge produces an electric field, which is a region of space around an...

Q: An X-ray tube operates at 20 kV. A particular electron loses 5% of its kinetic energy to emit an X-r...

A: potential difference = 20 kV Percentage of energy lost by electron to emit X-ray = 5%    

Q: A stone is thrown straight upward with a speed of 20 m/s. It is caught on its way down at a point 5....

A: Given value--- initial speed = 20 m/s. height = 5m. We have to find--- time ?

Q: Which of the following is least likely to hold valid about equipo- tential lines or surfaces under e...

A: For metal electric field is perpendicular to the surface of metal because if a component is along th...

Q: Weight refers to?

A:

Q: A rectangular sheet with length 5.00 m and width 3.00 m is immersed in a uniform electric field with...

A:

Q: What is the acceleration of the object . If 70 N force applied on a 20 kg object

A: Given that                   The mass of the object is (m) = 20Kg                   Force (F) = 70N

Q: A small cart of mass 5 kg slides down from the top of a curved track of unknown length. It first pas...

A:

Q: Which of the listed scenarios fits this free body diagram best? TFnorm Fapp Frict grav A book is at ...

A: The correct answer is option (c). i.e. A rightward force is applied to a book in order to move it ac...

Q: A coil having a resistance of 50-0 N and an inductance of 0-500 henry is connected to an AC source o...

A: Resistance (R) = 50 ohm Inductance (L) = 0.500 Henry Vrms = 110 volts frequency = 50 Hz   

Q: From the figure, the four particles form a square of edge length a = 3 cm and have charges q1 = 7 nC...

A:

Q: A negative charge was removed from a neutral conducting sphere of radius R. Which of the following s...

A: A negative charge was removed from a neutral conducting sphere of radius R. To state: Which of the f...

Q: How much charge flows from each terminal of a 12.0- V battery when it is connected to a 6 20 jµF cap...

A:

Q: A small cart of mass 5 kg slides down from the top of a curved track of unknown length. It fırst pas...

A: According to work energy theorem Work done= change in kinetic energy

Q: inserted between the plates, the capacitance increases to 2100 µF. What is the permittivity of Calcu...

A: We are authorized to answer one Question at a time, since you have not mentioned which question you ...

Q: A proton moves along the x axis according to the equation x= 31 t+ 14 t2, wherexis in meters andt is...

A: The velocity and position are related as v = dxdt The acceleration and velocity are related as a = d...

Q: A parallel-plate capacitor has plates of area 200 cm ´ and separation between the plates 1.00 mm. Wh...

A:

Q: 1. If 0.6A current flows through a resistor shown in figure. Voltage of two points of resistor is 12...

A: Given Current (I) = 0.6 V V= 12 V

Q: Learning Activity 2- Solved for me Directions: Read carefully and analyze the following questions be...

A:

Q: 1. A defibrillator is used during a heart attack to restore the heart to its normal beating pattern....

A:

Q: A spherical capacitor of inner radius 1.00 mm and outer radius 2.00 mm has the electric energy densi...

A: Giveninner radius (a) = 1.00 mmouter radius (b) = 2.00 mmEnergy density u(r) =2.00 ×1012 ε0r = 1.50 ...

Q: A man walks 12.4549 m directed 330.0841 degrees from the positive x-axis, then he walks 49.2361 m di...

A: Draw the vectors and take components of the vectors and add them.

Q: A charge of -3.00 nC is placed at the origin of an xy-coordinate system, and a charge of 2.00 nC is ...

A:

Q: 11,A K/s .l.la N * The energy associated with an object's temperature is called . * Internal Energy ...

A:

Q: Compute for the frequency of the following wavelengths: 1. 25mm 2. 7µm 3. 16nm

A:

Q: The earth circles the sun once a year. How much work would have to be done on the earth to bring it ...

A:

Q: A coil having a resistance of 50 0 2 and an inductance of 0-500 henry is connected to an AC source o...

A:

Q: A small cart of mass 9 kg slides down from the top of a curved track of unknown length. It first pas...

A: We will consider all the work done and the energies from the cart entering the second patch to stopp...

Q: To what height should a box of mass 1fok be lifted. s0 that its potential enepe may become 6 340 Jou...

A: Given data-                      box mass = 140 Kg                     potential energy = 6340 joule...

Q: What is the use of x-rays in the medical field? O treatments diagnosis and treatments diagnosis

A: X-rays are mostly use for checking of bone fracture

Q: 4. (Ch. 14 conditions with pressure 101 kN/m² and density 1.20 kg/m³. Exercise 27 in Wolfson) Find t...

A: Pressure = 101 kNm2density of air (ρ) = 1.20 kgm3  

Q: Q2/ For the force (F), the rectangular components are Fx -40 N. and Fy 60 N, respectively. Determine...

A: Given that: Fx=-40 NFy=60 N

Q: Refer to the given data on guide schedules below to draw a schematic diagram of capacitors connected...

A:

Q: 16 A 27-gram bullet traveling at 234 m/s penetrates a 5-kg block of wood and emerges clearly at 167...

A:

Q: In an isothermal reversible expansion at 31°C, an ideal gas does 28 J of work. What is the entropy c...

A:  

Q: If A = -15i + 25j + 13k and B = -3j + 7k, find the resultant when A is subtracted from B? * 12i -28j...

A:

Q: The only force acting on a 5-kg object has components Fx = 60 N and Fy = 80 N. Find the acceleration...

A:

Q: 4. A parallel-plate capacitor in air has a plate separation of 1.35 cm and a plate area of 35.0 cm2....

A: Separation of the plates d=1.35 cm, area of the plates A=35 cm2, potential difference of the plates ...

Q: Consider the equipotential surface of a conductor with total charge +Q shown on the right. In what r...

A: The Equipotential surface is a surface where the electric potential will be constant through out the...

Q: 25 em – liquid light Place a light light bulb at a depth of 25cm in a tub filled with water and comp...

A: Given The bulb is placed at a depth of h=25 cm=0.25 m Refractive index of water is μ=1.3     We have...

Scalars and Vectors

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