Suppose you first walk A - 13.0 m in a direction e, - 15° west of north and then 8- 21.5 m in a direction 0, - 42.0° south of west. How far are you from your starting point, and what is the compass direction of a line connecting your starting point to your final position? (If you represent the two legs of the walk as vector displacements A and B, as in the figure below, then this problem finds their sum R - A + B. Give the direction in degrees south of west.) N A + B = R y 4 02 A S в distance direction south of west w/

Q: physics question

A:

Q: Formal Solution: A long straight wire (with negligible resistance) is connected to a 10.0V power…

A:

Q: You are on a Death Sled from Perdition for which your combined mass is 145 kg You nurtle over the…

A: The velocity of the sled u=22.5 m/s The combined mass m=145 kg The initial kinetic energy…

Q: An object is moving in a circular path at constant speed as shown in the figure. What is the…

A: As object is moving in a circular path with constant speed but it's direction is continuously…

Q: , what is the depth of water in the tank?

A:

Q: The figure shows the work done on an object traveling along different paths between 3 different…

A: Given: The work done from path B to A is 30 J. The work done along paths B to C is -10 J. The forces…

Q: Conceptual Question: The image below depicts light incident on a cut diamond. There are 4 optical…

A: We need to level 4 optical phenomena in the given image.

Q: If you were to let go of a rock from a building that is 46.9 meters tall, how long would it take to…

A:

Q: What is the period of rotation of a stick which is 2.3 meters long which is pivoted from a point .25…

A: Since you asked multiple questions we will solve the first question for you. If you want any…

Q: A particle moves along the x-axis according to x(t) = 32t - 4t² m. (Round all answers to at least…

A: Displacement equation, x(t) = 32t - 4t² m We're required to find unknowns in all parts.

Q: If our Sun has a temperature of 6000 K and a luminosity of 1 Solar Luminosity, what is the…

A: Given:

Q: Perform the indicated mathematical operations. State the uncertainty of the final answer as ±…

A:

Q: U B mercury h₂ 1 of 1 Use these rules to work out the following problem: A U-shaped tube is…

A:

Q: A 28 cm -diameter conducting sphere is charged to 650 V relative to V Part A 0 at r = o0? What is…

A: Given, The diameter of conducting sphere is D=28cm So the radius of conducting sphere is…

Q: The International Space Station orbits Earth at an altitude of 4.08×105 m with a speed of 7.64×103…

A:

Q: 26. A vector has magnitude of 18 units and makes an angle of 21° with the + x-axis. The magnitude of…

A: Magnitude of vector, A = 18 units Angle with x-axis, θ = 21° Magnitude of horizontal component, Ax =…

Q: Physics, need help please

A:

Q: A student wants to determine the weight of the heaviest object she can push up an incline with a…

A:

Q: A ball is thrown upwards as shown in the figure. Is the work done by gravity on the ball +, - or…

A: Work done is defined as the amount of energy transferred. Work done = Force × distance moved in the…

Q: 1.A ball is thrown with an initial upward velocity c m/s. What is its velocity after 1.5 seconds,…

A: When ball moves upward velocity will be positive and when ball falls downward velocity will be…

Q: (b) Determine the net charge on each surface (ie how much charge is there at r = a, at r = b, at r =…

A: (a) Charges always reside on the surfaces of a conductor. The regions between the surfaces of the…

Q: need help - physics

A:

Q: part 1 of 2 Consider the 38 N weight held by two cables shown below. The left-hand cable is horizon-…

A: Given: The weight of the object is 38 N. The free-body diagram is given below.

Q: The viscosity of a fluid, denoted by u, is a measure of the fluid's resistance to deformation or…

A:

Q: The figure shows the initial and final state of an elastic collision. Using conservation of momentum…

A: Given that two object of masses m1 and m2 initially moving in opposite direction as shown in first…

Q: Exercise 9 A tiny pith ball of mass 50 g is suspended by a light thread of negligible mass. The ball…

A:

Q: The position of a 0.30-kg object attached to a spring is described by x (0.27 m) cos(0.7xt) %3D (a)…

A: (d) The position of the object attached to a spring is, x=0.27cos0.7πt Solve the above relation for…

Q: liggio19:ds. 1-919 171 What are possible causes for the spread of the measured horizontal…

A: Muzzle velocity : The speed of a projectile at the moment of leaving the muzzle of a gun.

Q: Flying Circus of Physics Traffic shock wave. An abrupt slowdown in concentrated traffic can travel…

A: Speed of faster cars (): 27.0 m/sSpeed of slower cars (): 5.30 m/sThe length added by each faster…

Q: Plz correct solution. Previous answers are wrong

A: The text in the image describes a physics problem about a top composed of a thin cylinder and a…

Q: An engineer is working on determining the speed limit for a curved stretch of road. She knows the…

A: (1) In order to set a speed limit that is safe under any conditions should she perform her…

Q: Help answer a physics question at

A: The radius of the turn is 27.2 mExplanation:Step 1:Step 2:

Q: anbs r-0.500 m r0.500 m Rele back b Eample 1914. h his sden, he chage qi i al be oigih he taợe qi s…

A:

Q: e Marvel comic series X-Men, Colossus would sometimes throw Wolverine toward an enemy in what was…

A: Motion of projectile can be divided into x component and y component. x component of initial…

Q: A students throws a set of keys vertically upward to her sorority sister, who is in a window 4.5…

A:

Q: Magnetic Forces, Materials, and Inductance Q7) Calculate the magnetic flux inside a toroid with 8000…

A: The number of turns in the coil is given as, N=8000 turns. The radius of the magnetic circuit is…

Q: A ball moves in a vertical circle while attached to a light rope of length 0.5m fixed at its other…

A: Draw the free-body diagram of the ball when it is at the highest point.

Q: physics question

A:

Q: Two currents are positioned as shown in the figure, where the directions of the currents are…

A:

Q: What is the energy of an electron with wavelength 680 nm?

A: Form the De Broglie equation, the momentum of the electron can be calculated if its wavelength is…

Q: 30. The components of velocity vectors Ả and B are given below. What is the magnitude of vector sum…

A:

Q: II. Draw a simple triangle that shows the two vectors connected. And find the resultant vector,…

A: in second question  we simply  determine x and y components of vectors then get resultant.

Q: A car of mass 1,842kg is running at a speed of 41.4mph. What is the kinetic energy (in unit of…

A: Given data:  Mass (m) = 1842 kg Speed (v) = 41.4 mph Required: Kinetic energy (KE) in Joules

Q: R₂ = -70 & R₂ = 36. Determine the magnitude and angle of R. Your angle will be between 0° & 360°…

A: CONCEPT:

Q: -vel 5. Ablue car and a red car are racing. They start in the same place.at the same time. The blue…

A: three equation of motion are v = u +at  v2 - u2 = 2as  s = ut + 0.5gt2     here  v = final velocity…

Q: A nonuniform, but spherically symmetric, distribution of charge has a charge density p(r) given as…

A:

Q: A magnetic field is perpendicular to the plane of a single-turn circular coil. The magnitude of the…

A: Answer:- The induced emf in the circular coil is E1 = 0.82 V The induced current in the circular…

Q: (a) Draw a diagram of the sheets and show the direction of the individual field created by them in…

A: The direction of the electric field is away from the positive charge and is towards the negative…

Q: 13. (Ch 5) You are holding a book against a wall by pushing up at an angle with your hand. Your push…

A: 13. Given: mass of book = m angle = θ coeff. of static friction =μ

Scalars and Vectors

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