hat are the basic concepts of vector quantity

Q: Think about the word below. What letters are unchanged if they are reflected horizontally?…

A: A mirror image is a reflected duplicate of a seemingly identical object that is turned the other way…

Q: At the beginning of 2006, the rate of energy consumption for the city of Denver was 7000 megawatts…

A: In this question we have to find the function and the total amount of energy. Please give positive…

Q: A clump of soft clay is thrown horizontally from 7.30 m above the ground with a speed of 20.0 m/s.…

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Q: The average intensity of the light and industrial laser uses to burn a hole through a piece of metal…

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Q: A transformer is used to lower the supply voltage from 240V to 3V lamp. If the number of turns on…

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Q: Part C Calculate the instantaneous value of the angular velocity wz at t= 5.05 s. 1D ΑΣΦ www ? rad/s…

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Q: PLEASE DO THIS TYPEWRITTEN AND COMPLETE IT, I WILL UPVOTE. IF NOT COMPLETE AND TYPEWRITTEN, NO…

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Q: please do not copy answers from existing problems here and online. answer completely. A ring-shaped…

A: GIVEN: radius of conductor a= 2.50cm charge on conductor Q = +0.125nC distance from point P = 40cm…

Q: -10 2 15 10 5 -15 -20 v = f. L x (cm) 10 f = frequency L = wavelength The graph above shows a…

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Q: A machine raises a load of 430 N through a height of 10 m in 5 sec. Calculate: 1. Energy spent by…

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Q: 5. Two trains, one travelling at 60 mi/hr and the other at 80 mi/hr, are headed toward one another…

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Q: A stonecutter's chisel has an edge area of 0.50 cm2. If the chisel is struck with a force of 45 N,…

A: Given Area = A = 0.50 cm2 Force acting on this area = F = 45 N We have to calculate the pressure.

Q: At the beginning of a 3.0-h plane trip, you are traveling due north at 192 km/h. At the end, you are…

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Q: A typical Airbus A320 has a wing area of 142m^2 . What is the wing area in ft.^2 ?

A: GivenA typical Airbus has a wing area of A=142 m2

Q: 2- N.F. is the strongest force in the body. true false

A: its true.

Q: ACTIVITY 2: IMAGE FORMATION THROUGH RAY DIAGRAM - CONCAVE LENS 4. Object location at F'

A: Draw the ray diagram in the case of a concave lens when the object is placed at the focal length.

Q: of water in an insulated container as shown. Then, the object falls through a distance of 6.00 m…

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Q: Below are two situations where a conducting loop is falling in a region of a perpendicular magnetic…

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Q: 20- Under resting conditions, the body energy which is being used by the brain is 19%. true false

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Q: Give an application of a series circuit

A: For a series circuit, the same amount of current flows through all the components placed in it.

Q: ACTIVITY 2: IMAGE FORMATION THROUGH RAY DIAGRAM Directions: Draw a ray diagram for each of the…

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Q: Calculate the power of the pump required.

A: Given data; Water pump raises 50 ltrs of water througha height of 25 m in 5 sec;So,  Water volume=…

Q: A vector is 21.6 m long and makes an angle of 60.0° counterclockwise from the y-axis (on the side of…

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Q: Vector  B→B→ has magnitude 7.30 and direction 14.0° below the +x-axis. Vector  C→C→ has x-component…

A: Given:-   B → has a magnitude of 7.30  and direction 14.0° below the +x-axis. C→ has x -component Cx…

Q: A 0.10 Kg model rocket’s engine is designed to deliver an impulse of 6.0 N·s. If the rocket engine…

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Q: Consider the following data for the table below: • Angle of Repose = 24° • Mass of Block = 124 g •…

A: in this question we use newton's second law of motion .

Q: b) On an old-fashioned rotating piano stool, a woman sits holding a pair of dumbbells at a distance…

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Q: 3. A man leaves his front door, walks 1000 ft east, 2000 ft north, and then takes a penny from his…

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Q: ACTIVITY 2: IMAGE FORMATION THROUGH RAY DIAGRAM Directions: Draw a ray diagram for each of the…

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Q: Find the power of convex and concave lens from the following optical system. 2) if the distance of…

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Q: (a) If a particle gained 40 x 107 electrons, what is the charge on the particle? (b) What is the…

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Q: A P-wave strikes an interface between two rock types at an angle of incidence of 63.0°. The speed of…

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Q: Draw a ray diagram for each of the following, and then draw the image formed. Please provide…

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Q: A molecule (made up for this problem, so it may not actually exist in nature) has the chemical…

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Q: Find the magnitude of the magnetic field at the center of a 25 turn25 turn circular coil with radius…

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Q: A machine raises a load of 720 N through a height of 12 m in 5 sec. Calculate: 1. Energy spent by…

A: A machine raises a load of F=720 N through a height of h=12 m in t=5 s.

Q: 40 cm tall glass is filled with water to a depth of 30 cm. What is the gauge pressure at the bottom…

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Q: Question 1 Draw the FBD and write the equations of motion for the wheelbarrow descending the hill.…

A: When wheelbarrow moves down to hill its potential energy decreases and kinetic energy increases. At…

Q: A 13.5 cm long solenoid contains 707 turns and carries a current of 4.91 A. What is the strength B…

A: Given: The length of the solenoid is 13.5 cm. The number of turns is 707. The current in the…

Q: Your friend in Canada tells you it was 2°C when they left for school this morning. What was the…

A: Given data:  Temperature in degree Celsius (TC) = 2 °C Required: Temperature in degree Fahrenheit…

Q: A vector has a magnitude of 17 units and makes an angle of 20 degrees with the positive x-axis. The…

A: Magnitude, A = 17 units Angle, θ = 20 degrees (with the positive x-axis)  Horizontal component, Ax =…

Q: The following table gives values for the elements of a series RCL circuit Circuit element…

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Q: Find the magnitude of the gravitational force (in N) between a planet with mass 6.00 * 10 ^ 24 kg…

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Q: Vector A has a magnitude of 10 units and makes an angle of 30 degrees counterclockwise from the…

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Q: A car is driving directly north on the freeway at a speed of 111 km/h and a truck is leaving the…

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Q: Given three vectors A = -2i + 3j + 4k, B = 3i + 1j – 3k and C = 3i -4j + 2k, do the following: d)…

A: GIVEN : A =-2i+3j+4kB=3i+1j-3kC= 3i-4j+2k

Q: In the circuit shown below, Vs = 60 V, R1 = 7 Q2, R2 =10 V, R3 = 6 2 and R4 = 6 Q2. The Thevenin…

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Q: A block of mass M=2.0 kg, hangs from a rubber cord. The block is supported so that the cord is not…

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Q: 6.6 Nonconservative Forces and the Work-Energy Theorem A 1.7-kg object is launched vertically upward…

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Q: When two bodies of different temperatures and masses are put in contact,   a the hotter body heats…

A: Heat is the form of energy which is transferred from one object to another when they are in contact…

Scalars and Vectors

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