ssume you have the following two vectors:A:15i+16j+13k B=4.4i+6.5j-1.6k What is the x-component of the vector V = A × B?  What is the y-component of the vector V = A × B?  What is the z-component of the vector V = A × B?  What is the magnitude of the vector V = A × B

Q: Find the energy released in the alpha decay of 22688Ra (226.025402 u). (Hint: 22286Rn has a mass of…

A: Given data as per question mass of  22688 Ra  =   226.025402u mass  of 22286Rn   =   222.01751u

Q: Calculate the net charge at 7.0 µC located at the peak of an equilateral triangle.

A: The net Force at 7.0 micro coulomb is 0.873 N

Q: 5. A rectangular loop of wire that is 35 cm wide and 15 cm long is placed in a region where the…

A: Given  Length of rectangular loop L = 15 cm Breadth of rectangular loop B = 35 cm Magnetic field…

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A: Answer

Q: In the circuit shown, 30 Determine the following: 2v+ A. Magnitude and direction of the current B.…

A: Given dataR1=3ΩR2=4ΩR3=6ΩR4=5ΩV1=7VV2=2VV3=4VV4=6VTo findI=?VadVcfVhe

Q: Give the momentum (in kg m/s) of a photon with wavelength 429.0 nm.

A: λ = h/p p=h/ λ p=6.63 *10-34  /429*10-9  J-S  p=1.54 *10-27  kg-m/s

Q: what is the water pressure (in kPa) just under the meniscus in the capillary tube of 0.01 mm if the…

A: what is the water pressure (in kPa) just under the meniscus in the capillary tube of 0.01 mm if the…

Q: Find the magnetic field at the origin. The straight segments are very long and the curved segment is…

A:

Q: In a Snell's law lab, n1 = 1.0, angle of incidence01 = 45°, n2 =1.3. Calculate the angle of…

A: Given data:  Angle of incidence (θ1) = 45° n1 = 1.0 and n2 = 1.3 Required: The angle of refraction…

Q: 3) Billiard ball A moving with velocity vA = 3.0 m/s is traveling in the +x direction and strikes an…

A:

Q: 33.)Cobalt-60 is usually used as a radiation source in the practice of medicine. This isotope of…

A: Half life is the time in which the cobalt activity will be reduced to 1/2 of its initial value .

Q: (17%) Problem 5: You are on your way to a party when the host asks you to pick up a bag of ice. At…

A: Initial temperature=-4.5 Final temperature=19

Q: Questions: Part I. Conservation of Linear Momentum 1. The velocity vectors pointing left are…

A: The answers are as below .

Q: 1) Centre of Mass Calculation A person is lying on a bench, which is placed onto two bathroom…

A:

Q: 攀 3. 2. 7. A bug begins to crawl up a vertical wire at time t 0. The velocity v of the bug at timme…

A: A V-t is shown in the figure.

Q: Visitors at a scienc e museum are invited to sit in a chair to the right of a full-length diverging…

A:

Q: A spherical, non-conducting shell of inner radius r= 20 cm and outer radius r2 25 cm carries a total…

A: Electric field at distance r=22cm from the center of the shell is 1.61×10^6N/C Your correct option…

Q: A hole in the ground in the shape of an inverted cone is 20 meters deep and has radius at the top of…

A:

Q: 1. The total charge entering a terminal is given by q = 2e cos (6t), in uC. Determine the current at…

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

Q: What is the final temperature, how much water is there, and how much ice is there if 827g of ice at…

A:

Q: Consider the following two vectors:U = 1.3i + 2.2j + 4.1k V = -5.5i - 6.5j + 11.3k What is the…

A: Given: U = 1.3i + 2.2j + 4.1k   V = -5.5i - 6.5j + 11.3k

Q: 1. What effect does inertia have on the motion of an object? 2. How are the forces related to…

A: (1) The tendency of all objects to resist any change in motion is referred to as inertia. Inertia…

Q: This brew vector influence created by the moving electrical charge goes from zero influence to…

A: The electric field has a direction positive to negative.This is direction that positive charge…

Q: 5. A barrel contains a 0.120-m layer of oil floating on water that is 0.250 m deep. The density of…

A:

Q: A group of hikers hears an echo 4.00 s after shouting. How far away is the mountain that reflected…

A: Given time t=4s and speed of sound =342m/s We have to find how far away is the mountain that…

Q: D. - If you have a resistor of colors (red, brown, orange, silver) and it was measured by ohmmeter…

A: Given four Band Resistor Color bands  red brown orange and silver Value of resistor  20000 Ohms To…

Q: A 5 µF capacitor, a 50 mH inductor, and a 21 ohm resistor are connected in series with a 75 V, 125…

A: Here XL= inductive resistance ,Xc= capacitive resistance.,Z= impedance.f= frequency of AC . and phi…

Q: Part B What is the resistance of a carbon rod at 25.8° C if its resistance is 0.0140 N at 0.0° C?…

A:

Q: A net force of 170 N acts on a body whose weight 96 N. what is the acceleration?

A: Given Net force = 170 N Weight = 96 N We have to calculate the acceleration of the body.

Q: Explain the parallel and series form of Inductors?

A: InductanceL is defined as the tendency of the conductor to oppose the change in the electric current…

Q: I Review | Con Part A You purchase a rectangular piece of metal that has dimensions 5.1 mm x 164 mm…

A:

Q: Suppose a 1300-kg elevator car is lifted a distance 45 m by its cable at a constant speed, assuming…

A:

Q: 2) A4 kg box slides down a frictionless incline of angle 40 degrees. It starts from rest at time t=…

A:

Q: Charge is distributed uniformly throughout the volume of a large insulating cylinde cm. The charge…

A: Givenr=25.1 cm=0.251 mλ=13.9 nC/m=13.9×10-9 C/md=14.4 cm=0.144 m

Q: An object is launched at 9.8 meters per second (m/s) from a 171.5-meter tall platform. The function…

A: Given, The function that represents the object's height s at time t seconds after launch is s(t) =…

Q: A constriction in a pipe reduces its diameter from 4.0 cm to 2.0 cm. Where the pipe is narrow the…

A: Given: d1 = 2 cm = 0.02 m  d2= 4 Cm  = 0.04 m V1 = 8 m/s

Q: · A water is flowing in a pvc tube that has a varied cross-sectional area. (a) Find the velocity of…

A:

Q: An incident light passes through an aquarium, which is from glass to water. Which of the following…

A: Given An incident light passes through an aquarium, which is from glass to water. We have to…

Q: Figure (a) shows two wires, each carrying a current. Wire 1 consists of a circular arc of radius R =…

A: Given Radius of circular arc of wire 1 (R) = 0.022 m current in wire 1 = i1 = 1.8 A Current in wire…

Q: An object with a height of 2 cm is placed 3.2 cm to the left of a converging lens with a focal…

A: Here uc= object distance for converging lens ,vc= image distance for converging lens ,fc= focal…

Q: a. at T

A:

Q: Which of the following is FALSE regarding hyperopic persons?      Their corrective lens is a convex…

A: Here the option (d) is correct. i.e  The statement   The focal lengths of their lenses are shorter…

Q: A billiard ball collides in an ellastic head-on collission with a second stationary identical ball.…

A:

Q: 2. An inductor is in series with an 80.0 2 resistor and an AC source. The voltage amplitude of the…

A: Given Resistance of the resistor is R=80.0 Ω Amplitude of the voltage source is V=150 V Frequency of…

Q: A 10.30-g bullet is fired into a stationary block of wood having mass m = 5.050 kg. The bullet…

A: Note:-  You have posted two different questions. As per guideline about different questions, I will…

Q: Find the charge on the capacitor in an LRC-series circuit at t = 0.02 s when L = 0.05 h, R = 3 N, C…

A:

Q: A 90.0-kg hockey player moving at 5.0 m/s collides head-on with a 110-kg hockey player moving at 3.0…

A: Given, Mass 1=90kg Mass 2=110kg Velocity 1=5m/s Velocity 2=3m/s After collision they move together…

Q: Suppose you want a telescope that would allow you to see distinguishing features as small as 6.5 km…

A: distance between objects on moon (x)= 6.5 km distance of moon (d) = 384000 km wavelength of light =…

Q: A commuter train passes a passenger platform at a constant speed of 37.0 m/s. The train horn is…

A:

Q: After a plant or animal dies, its 14C content decreases with a half-life of 5730 years. If an…

A:

Scalars and Vectors

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