Answered: .. (a) Find the scalar product of the…

.. (a) Find the scalar product of the vectors A and B given in Exercise 1.360. (b) Find the angle between these two vectors. 1.40 A = 4.00 +7.00 and B-5.00 - 2.00j,

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter2: Vectors

Section: Chapter Questions

Problem 88CP: Vector B is 5.0 cm long and vector A is 4.0 cm long. Find the angle between these two vectors when...

See similar textbooks

Related questions

Q: [No. 11] An X-ray generator operates with a deficient power supply which can only deliver an…

A: The wavelength of X-ray emmited by x-ray generator is given by where h is planck constant, c is…

Q: 10) For Newtonian fluids, the relation between the shear stress and the rate of deformation (du/dy)…

A: (10) For Newtonian fluid relationship between shear stress( τ ) and rate of deformation (du/dy)…

Q: For the primitive yo-yo in fig, to find the downward acceleration of the cylinder and the tension in…

Q: What will be the potential energy of 2.4 kg mass kept at height of 7.2 m. Take g = 10 m/s²

Q: Show them complete solution. 1.) A sealed tank containing seawater to a height of 11.0 m also…

A: We solve given problem with the help of bernouli's equation in fluid mechanics/dynamics Required…

Q: Which of the following three bullets (all of the same length and diameter) can do greater damage to…

A: Amount of damage will depend on the kinetic energy(E) of the bullet which is given by:- E=mv22 Here,…

Q: Given data: Force=12.88 N Displacement=0.08 m Find Work done

Q: A 100 mH coil carries a current of 1 A. Energy stored in its magnetic field is : (A) 0.5 J (C) 1 J…

A: Given data : Self inductance=L Current=i To find : Energy

Q: A soccer ball is kicked from the ground with an initial speed of 19.5 m/s at an upward angle of…

A: Given: The intial speed of the ball is 19.5 m/s. The angle of projection is 44.3o. The distance of…

Q: Given data: Force=12.88 N Displacement=0.08 m Find Work done

A: GIVEN: Force (F)= 12.88N Displacement (d); 0.08m

Q: Two blocks are connected by an ideal string that passes over a pulley. Both lie on a smooth,…

A: In the given question, Mass M1 = 5kg Mass M2 = 3kg The lean angle for mass M1 =α = 300 The lean…

Q: How much energy is given to each coulomb of charge passing through a 6 V battery?

A: Given data : Potential difference = V Charge = Q…

Q: A vertical wire, with a current of 3 A is going towards the ground, and is immersed to 2.5 mT…

Q: Calculate the work done by a student in lifting a 0.5 kg book from the ground and keeping it on a…

A: Answer:- Mass of book(m) = 0.5 kg Height (h) = 1.5 m Acceleration due to gravity (g) = 9.8 m/s2…

Q: Calculate the rotational inertia of a meter stick, with mass 0.410 kg, about an axis perpendicular…

A: Determine the rotational inertia of the stick that passes through the center.

Q: 1500 N & wwwwwwwwwwwwww www o B Q\\\\\\\\\\\\\\\\\\\\\ 2000 N Q3: As shown in figure, find that at…

A: Free body diagram gives whole idea of the forces acting. Force brings about motion and changes in…

Q: Use dimensional analysis to convert the quantity to the indicated units. 3 yd to ft

A: Given Length (L) = 3 yd We know , 1 yd = 3 ft Therefore , L = 3 yd × [ 3ft/yd ] = 9 ft…

Q: Calculate the rotational inertia of a meter stick, with mass 0.645 kg, about an axis perpendicular…

Q: The energy stored in an inductor of self inductance L henry carrying a current of I ampere is : (A)…

A: Given data : Current=I Self inductance=L Required : Energy Stored

Q: It is desired to remove the spike from the timber by applying force along its horizontal axis. An…

Q: - Hand writing please A steel ball with mass 40.0 g is dropped from a height of 2.00 m onto a…

Q: Show the derivation of the following Maxwell relations with complete solutions

A: 1. dH=TdS+VdP H=H(S,P) dH=∂H∂SPdS+∂H∂PSdPT=∂H∂SP ; V=∂H∂PS Now, ∂T∂PS=∂2H∂P∂SP; ∂V∂SP=∂2H∂S∂P SO,…

Q: A student standing on a cliff throws a rock from a vertical height of d=8.0md=8.0m above the level…

Q: Calculate the density of a 1 kg block that has the dimensions: length = 10 cm, width = 75 cm and…

Q: Calculate the voltage if the current is 0.5 A and the resistance is 2.0 32.

A: Introduction : In this question we are provided with value of current and resistance . with these…

Q: a person pushes a box 10 meters along the ground using a force of 100 Newton. How much work had been…

A: Given : d = 10 m F = 100 N

Q: In the figure, two 9.20 kg blocks are connected by a massless string over a pulley of radius 2.40 cm…

A: Given information: The mass of the two blocks (m) = 9.20 kg The radius of the pully (r) = 2.40 cm =…

Q: A 70 Kg person walking at 1 m/sec bumps into a wall and stops in a distance of 2.5 cm in about 0.04…

A: Given: The mass of the person is 70 kg. The initial speed is 1 m/s. The distance traveled is 2.5 cm.…

Q: 500 C of charge passes through a point in a circuit in 8 minutes. What is the current passing…

A: We know thatI=QtWhereI=Current in circuitQ=Charget=time taken

Q: 2. The homogenous bar LORS shown below is supported by a cable that runs from L to O around the…

Q: Discuss the electrical interaction force between the two like- and unlike-charges, between the…

A: In this question we have to discuss the charges on an object. Please give positive feedback if the…

Q: How is an electromagnet made? Name two factors on which the strength of the magnetic depends. field…

A: We can made an electromagnet by winding an insulated copper wire around a soft iron core either in…

Q: A current of 20 A flows through a conductor. How much charge passes through in 2 s? Select one: a. 5…

A: Given data : Time is denoted by t Current is denoted by I Required : Charge

Q: A 2.0 kg cart has a momentum of 16.0 kg m/s. What is its velocity? DA.18.0 m/s OB. 8.0 m/s OC. 32.0…

A: Given data: Mass (m) = 2.0 kg Momentum (P) = 16.0 kg.m/s Required: The velocity (v)

Q: Calculate the kinetic energy of a 2.5 x 10 kg airplane moving at a speed of 202. Round your answer…

A: Given data : Mass of airplane=m Speed=V Find : Kinetic energy

Q: Why is the word painted on the ambulance car in reversed-letter?

A: Lateral inversion : A lateral inversion is a phenomenon in which if a body is located in front of…

Q: At what angle 8 must the 380-lb force be applied in order that the resultant R of the two forces…

A: Solution: Given that F1 = 930 lb F2 = 380 lb R = 1070 lb

Q: If frequency of sound wave 110 Hz and speed of sound 333 m/s. Find wavelength

A: Given data- Frequency of sound wave f=110 Hz speed of sound wave v=333 m/s we want to find out…

Q: Given data: Force=12.88 N Displacement=0.08 m Find Work done

A: Introduction : In this question we are provided with value of force and displacement.with these…

Q: A coil formed by winding 4 turns of thick copper tube has the following dimensions: diameter of…

A: Write the given values with the suitable variables. N=4D=50 mm=0.05 md=6 mm=0.006 mσ=5×107…

Q: 2. An RC circuit with a 1-0 resistor and a 0.000001-F capacitor is driven by a voltage E (t) = sin…

A: According to kirchoff's law," Net voltage drop in a closed loop is equal to zero."

Q: Find the work done value Force 22.66 N displacement=7 m

Q: A ball with mass 0.2 kg is thrown upward with initial velocity 30 m/s from the roof of a building 90…

A: Given Mass of the ball, m=0.2kg Initial velocity, vi=30m/s Roof of the building high, h=90m Force…

Q: An electric field of magnitude 3.27 kN/C is applied along the x axis. Calculate the electric flux…

A: SOlution: Given that electric field = 3.27 kN/C rectangular area = 0.35 m x 0.7 m

Q: A 70 Kg person walking at 1 m/sec bumps into a wall and stops in a distance of 2.5 cm in about 0.04…

Q: If a baseball is thrown at 150 m/s² and its mass is 0.50 kg what force is necessary to change its…

Q: momentum of a ball of mass 100 kg is 0.1kg m/s Linear Find its velocity?

A: Momentum is the product of the mass and velocity of an object. P = mv Where, P = momentum m = mass v…

Q: (a) Determine the reactions at A and E if P = 720 N. The reactions are positive if to the right or…

Q: www R 52 V 40 ww 02 0.75 2 www 322 www R3 70 84 w

A: Ohm's law Ohm's law determines the relationship between current and potential difference. He says…

Q: 13.) A 350 lb force (lbf) acts on a block at an angle of 150 with the What is the work done by this…

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

Question

100%

1.40 explain me easily way please

30.0°
B (2.4 m)
..
(a) Find the scalar product of the vectors A and B given in Exercise 1.360. (b)
Find the angle between these two vectors.
+7.00 and B = 5.00 - 2.00j,
1.40
A = 4.00 +
70.0°
10

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

Find the angle between vectors for (a) D=(-3.0i-4.0j)m and A=(-3.0i+4.0j)m and (b) D=(2.0i+4.0j+K)m and B=(-2.0i+3.0j+2.0K)m .
Vector B is 5.0 cm long and vector A is 4.0 cm long. Find the angle between these two vectors when |A+B|=3.0cm and |AB|=3.0cm .
The polar coordinates of a point are r = 5.50 m and = 240. What are the Cartesian coordinates of this point?
For the two vectors find A − B and |A – B| component of B along A angle between A and B A × B (A − B) × (A + B)
Two points in the Cartesian plane are A(2.00m,4.00m) and B(-3.00m,3.00m) . Find the distance between them and their polar coordinates.
Show that when A+B=C then A2+B2+2ABcos , where is the angle between vectors A and B .
Given two vectors A=4.00i + 7.00j and B=5.00i - 2.00j. Find the scalar product and vector product of the two vectors.
The scalar product of vectors A→ and B→ is +51.0 m2m2 . Vector A→ has magnitude 8.00 mm and direction 28.0 ∘ west of south. If vector B→ has direction 39.0∘ south of east, what is the magnitude of B→?
One vector has magnitude 18 units and another 5.5 units. Find their scalar product if the angle between them is 25 degrees, and then if the angle between them is 82 degrees.
A vector A of magnitude 10 units and another vector B of magnitude 6.0 units differ in directions by 600. Find the scalar product of the two vectors.
The scalar product of two vectors, A and B, is –7.5. If vector A is given by (3i - 4j) and the magnitude of vector B is 4.0, find the angle between A and B.
If vector A has a magnitude of 5N, vector B has a magnitude of 7m, and the angle between vectors A and B is 11⁰, what is the dot product of A and B (in Nm)?