Vector V⃗ 1V→1 is 6.4 units long and points along the negative x axis. Vector V⃗ 2V→2 is 9.0 units long and points at 60 degrees to the positive x axis. What are the X and Y components of vector 2? (V2x and V2y) Express your answers using two significant figures. Enter your answers numerically separated by a comma.

Q: Calamansi. Consider materials K, L, M and N with the following values for permeability and…

A: Speed of light inside a material is velocity of light(C) upon square root of the product of…

Q: Material K L M N με μο 380 μο2εο 2μο | 2εο 3μο Ερ

A: Determine the speed for material K. Determine the speed for material L.

Q: 1. Two point charges, +3 C and -6 C, are separated by 20 cm. They are NOT free to move. a) What is…

A:

Q: Two positive point charges, q₁ = +16μC and q₂ = +4.0μC are separated in a vacuum by a distance of…

A:

Q: Brew(ma)ster. Unpolarized light propagating in oil (noil = 1.30) is incident on a sheet of glass as…

A: Given:-  Brew(ma) ster. Unpolarized light propagating in oil (noil = 1.30) is incident on a sheet of…

Q: 6. An airplane is flying in a horizontal circle at a speed of 490 km/h. If its wings are tilted at…

A: As we know, Let F₁ is the force of aerodynamic lift. We also note that | a | = v2/R. Applying…

Q: Describe the appearance of the object through the concave lens. Specify whether the image was larger…

A: Object through the convex lens will be smaller, real and upside down. Because the property of lens…

Q: A 40-cm-diameter loop is rotated in a uniform electric field until the position of maximum electric…

A:

Q: . One mole of an ideal gas expands isothermally at T = 20°C from 1.1 m³ to 2.1 m³. The gas constant…

A:

Q: The radiation power density of the sun is approximately 150 W/m² in some locations on the Earth…

A: Write the given values with the suitable variables. I=150 W/m2A=0.6 m×1.6 m=0.96 m2θ=45° Here, I, A,…

Q: Show complete solution. Solutions can be found in the video posted. Problem No.1 A stone is thrown…

A: Given: The velocity of the object is 100 ft/s. The angle of the projection is 60o. The horizontal…

Q: 5G Fact Check. Philippine mobile carriers use the n78 band at 3.5 × 10⁹ [Hz]. What is the wavelength…

A: Given data:  Frequency (f) = 3.5×109 Hz Required: Wavelength (λ)

Q: You are camping with two friends, Chris and Tina. Since all three of you like your privacy, you…

A:

Q: 3. Relate the two objects (A and B) that start at x = 0 at t =0 and move in one dimension…

A: Graph shows the velocity versus time plot.  Area covered by velocity time graph shows the…

Q: A diffraction pattern is produced on a viewing screen by illuminating a long narrow slit with light…

A: Since wavelength increases frequency decreases ( c=fλ)  So intensity of central bright also…

Q: What is the magnitude force on a proton moving at 2.5x10^5 m/s in a magnetic field 0.5T. If the…

A: Write the given values with the suitable variables. v=2.5×105 m/sB=0.5 Tq=1.6×10-19 C Here, v is the…

Q: A common brick is about 1.8 times denser than water. What is the apparent weight of a 0.20 m3 block…

A:

Q: A conductor is oriented such that the current / travels from (1, 2, 3) to (1, 2, -2). Which of the…

A:

Q: (a) In reaching equilibrium, how much heat transfer occurs from 1.2 kg of water at 40°C when it is…

A: Entropy increases in a closed system, such as the universe. But in parts of the universe, for…

Q: A ball is thrown into the air at 60° angle to the ground, takes a parabolic path, and is in the air…

A:

Q: A railroad car whose mass is 21,000 kg is traveling with a velocity of 1.4 m/s due east and collides…

A: Given data:  m1 = 21,000 kg and V1 = 1.4 m/s due east m2 = 15,000 kg and V2 = 0 m/s Cars collide and…

Q: An iron ball of mass 45.0 kg traveling at 15.5 m/s to the right collides with a stationary lead ball…

A:

Q: 6. A ball is moving along a circular track. What can be said about the orientation of the velocity…

A: Body moving in a circular path experience centripetal acceleration towards the center. This is the…

Q: A ball is moving along a circular track. What can be said about the orientation of the velocity and…

A: A ball is moving along a circular track. We need to tell about orientation of velocity and…

Q: Which statement best explains what is seen in the image below. * о Differences in diffraction: while…

A: White light is made up of different wavelength of light  The prism represent the diffraction of of…

Q: Blue's Clues. Consider the dispersion of white light incident on a prism. As it strikes the…

A: Given Data : Dispersion of white light. Prism.

Q: 8. Relate the two objects (A and B) that start at x = 0 at t =0 and move in one dimension…

A: Given:-  We have given the graph between the Velocity  vs Time for the two objects A and B  is given…

Q: Which one of the following is the y-coordinate of the centre of mass from three homogeneous solid…

A: The x-coordinate of the centre of mass of a system of mass is given by XCM=∑i=1i=nmixi∑i=1i=nmi The…

Q: Two ice skaters, Daniel (mass 65.0 kg) and Rebecca (mass 45.0 kg), are practicing, Daniel stops to…

A: Given:-  Two ice skaters, Daniel (mass m2=  65.0 kg) and Rebecca (mass m1=  45.0 kg), The initial…

Q: A 300 turns coil is cut perpendicular to the changing magnetic flux of 0 Wb to 50 mWb in 0.1 s. Find…

A:

Q: Index of refraction of air is n1=1, using index of refraction of acrylic (n2) find the ratio of…

A: By using snells law we can say that n1 sin(i)=n2 sin(r) so n2/n1 = sin(r)/sin(i)

Q: Telescope or microscope? Two lenses with f₁ = 10 [cm] and f₂ = -15 [cm] were placed a distance d =…

A:

Q: Create an example of the Law of Conservation of Energy

A: The law of conservation of energy states that energy can neither be created nor be destroyed. It can…

Q: clean Nickel surface is exposed to light of wavelength 235 nm. What is the maximum speed of…

A:

Q: 7- A 150 kg roller coaster car starts from rest at point A and slides down the frictionless…

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

Q: An athlete has a mass of 60 kg. He runs a 100-m run race at a speed of 10 m/s. What is his momentum?

A: Write the given values with the suitable variables. m=60 kgd=100 mv=10 m/s Here, m is the mass, d is…

Q: Three evenly spaced long parallel wires carry equal currents as shown. If F₁, F₂ and F3 are the net…

A:

Q: 2 A train of mass 20,000 kg is travelling along a horizontal surface at 35 ms-1 when the driver sees…

A: We have a train of mass m=20000 kg which is travelling with a velocity of vi=35 m/s before it…

Q: 02 Explain briefly the types of energy used in the Work-Energy equation, assisting your answer by…

A: In physics, work is the energy transferred to or from an object via the application of force along a…

Q: Coherent. Two coherent wave sources A and B are placed on a 24 [m] pole standing perpendicular to…

A:

Q: Find the k-component of (curl F) for the following vector field on the plane. F = (xe)i + (8y ex)j…

A: The vector field on the plane is given as F=xeyi^+8yexj^

Q: 3- A particle moves under the influence of a single conservative force with a potential energy of U…

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

Q: Two wavelengths, 800 nm and 600 nm, are used separately in single-slit diffraction experiments. The…

A:

Q: A 3 cm diameter piston cylinder has an internal pressure of 50 kPa, if the force translated thru…

A: The diameter of the piston cylinder, d=3 cm=0.03 m The cross sectional area of the piston cylinder,…

Q: Where is kinetic energy the highest? * 88 W Z W 1000 ÒÒÀÒÒÀÒÒÓÓÓÓÓÓ O x O Z ΟΥ Ow X

A: Since there is no dissipating energy involved in the process, so net energy is conserved. Total…

Q: = 3i - j - 2k C = -i + j - 4k D = j - 3k E = -i + 2k F = -5k G = 2i H = -3j I = -4i +4j  Two…

A:

Q: Local phone carriers use the n78 band at 3.5 x 109 Hz. What is the wavelength at this frequency? I.…

A: Given data:   Frequency (f) = 3.5×109 Hz Required: Wavelength (λ)

Q: In the first image, the diagram shows a cart with a spring colliding with the fixed bracket on the…

A:

Q: clean Nickel surface is exposed to light of wavelength 235 nm. What is the maximum speed of the…

A:

Q: the minimum angle required for the angle of incident, to form a refracted ray that is tangent to…

A:

Scalars and Vectors

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