make the answer very bold and visible to not confuse me A= 2.88 ↑ + 3.68 Î+ 4.61 1i. 3.14 i +4.26B =3.52+lä - ē| =Enter your answer using 3 significant figures.QUESTION 8A= 1.16 î+ 1.22 Î+ 2.64 îÎ+ 4.40 I1.99 :4.87i+B =9.12 j +C= 2.52 i 9.12î+ 7.28 ID = A + B - C+D=?Input your answer using 3 significant figures.QUESTION 9A- 3.81 î+ 1.04 Î+ 4.74j +B =4.831.61 i+ 3.22 ICalculate the angle between vectors A and B in degrees.Input your answer using 3 significant figures.

Given: A→=2.88i^+3.68j^+4.61k^B→=4.26i^+3.14j^+3.52k^

Answered: A = 2.88 î + 3.68 ĵ + 4.61 B= 4.26 ↑ +…

Science

Physics

A = 2.88 î + 3.68 ĵ + 4.61 B= 4.26 ↑ + 3.14 Î+ 3.52 ? lä - | - В = ? Enter your answer using 3 significant figures.

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter3: Vectors

Section: Chapter Questions

Problem 3.61AP: Lei A = 60.0 cm at 270 measured from the horizontal. Let B = 80.0 cm at some angle . (a) Find the...

See similar textbooks

Related questions

Q: The acceleration of an dject s given by a& ) • 2t -05t² m/ If the object stark at rest e position o…

Q: The phase difference between two identical sinusoidal waves propagating in the same direction is Tt…

A: The two waves are interfering

Q: Depending on the situation, a cell phone will project between 0.02 W and 2 W of radiowave radiation.…

A: Given, Radio waves producing at a rate of 0.36 Watts

Q: Considex cylindoicd 4.0 mm in diametor and nickel wire G a long. 여-the Ne wire (s 207Xb N/m ( 207X…

Q: A force F = (10 + 0.5 x) N acts on a particle in the x-direction. The work done by the force in…

Q: 13. An object is placed 20cm in front of a concave mirror. What is the magnification if the image is…

Q: Q5: Discuss Faraday's experiments and show that: V xE at %3D

Q: How would you suggest measuring the temperature of (a) the ocean floor and (b) liquid helium?

A: Temperature is defined as the average kinetic energy of moving particle in a substance.

Q: The Mariana trench is located in the Pacific Ocean and has a depth of approximately 1.10 x 104 m.…

Q: A taut string, fixed at both ends, is driven by an oscillator at a constant frequency of 175 Hz. The…

A: Maximum transverse speed formula is, Vmax = A*w w = angular frequency We know, w = 2*3.14*frequency…

Q: An ion with a charge of 1.6 x 10^-19 C moves at speed 1.0 x 10^6 m/s into and perpendicular to the…

Q: The wavefunction for a wave travelling on a taut string of linear mass density u = 0.03 kg/m is…

A: The power for the string wave is given as P=2π2f2A2μv…

Q: "he spring attached to ta

Q: A shell from a mortar is fired onto a 300 ft-high plateau 6000ft away. How far beyond the edge of…

A: Given:- A shell from a mortar is fired onto a height h = 300 ft the initial speed is u = 800…

Q: OBJECT c) Calculate the total circuit resistance re- quired to limit the current to Imade with a…

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

Q: An object of mass m = 15 kg rests on a rough inclined surface making an angle a the horizontal, as…

A: Given:- Mass of the object is m=15 kg Angle of inclination of the incline is α=30° Gravitational…

Q: Three resistors R1 2Ω, R2 4Ω R3 82 are connected to a source with terminal voltage of 6V. Find the…

Q: An east-west electric power line carries a 500-A current toward the east. The line is 10-m above the…

A: Given(s): The wire carries current in the west to east direction. Current, I=500 A Require: The…

Q: A block is attached to a spring scale. When the block is suspended in air, the scale reads 270 N;…

Q: A standing wave with wavelength of 2 m, speed of 20 m/s and amplitude of 8 mm is generated on a taut…

Q: If a standing wave on a string is produced by the superposition of the following two waves: y1 = A…

Q: A propagating wave on a taut string of linear mass density µ = 0.05 kg/m is represented by the wave…

Q: Look at the photographs of the white light beams and the color light benms reflecting off the…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub parts for…

Q: on should the box sho ass M exerts a force

Q: Two infinite black plates of 800deg C and 329 deg C exchange heat through radiation. Calculate the…

A: Write the given values with the suitable avriables. T1=800 °C=1073 KT2=329 °C=602 K Here, T1 and T2…

Q: During the time interval 0 < t < 1, the velocity of an object as a function of time is v = 5 + 3t^2…

A: Given value--- v = 5 + 3t^2 + 2t^3 . We have to find--- Acceleration of an object in terms of t ?

Q: This object is located 6.9 cm to the left of the lens, and the image forms at 29.0 cm to the right…

Q: The phase difference between two identical sinusoidal waves propagating in the same direction is Tt…

A: Answer:- perfectly constructive The phase difference between two identical sinusoidal waves…

Q: Suppose the spring below has a spring constant of 50.0 N/m. The box has a mass of 8.0kg and rests on…

A: Write the given values with the suitable variables. k=50 N/mm=8 kgx=4 m Here, k is the spring…

Q: A projectile is fired into air from the top of a building, with an initial speed vo = 30 m/s at an…

Q: A) What is the energy required to transition from n=2 to n=3 in a Lithium atom with only one…

Q: 7. At Position A A. TOT E - 100% GPE +0 KE B. TOT E-0 GPE + 100 % KE C. TOT E-50% GPE + 50% KE D.…

A: Please note : As per answering guidelines I can answer the first three parts of a multisub-part…

Q: If a standing wave on a string is produced by the superposition of the following two waves: y1 = A…

A: By adding both equations we got equation of standing wave Y = Y1 + Y2 Y = 2A Coswt Sinkx

Q: An electric charge Q is distributed uniformly along a thick and enormously long conducting wire with…

Q: Derive the formula from kinematics why the final velocity of a body is twice its average velocity if…

A: Derive the formula from kinematics why the final velocity of a body is twice its average velocity if…

Q: 1. One end of a helical spring is fixed and the other end is subjected to five different tensile…

A: The force-deflection is plotted with a linear regression

Q: An object-spring system undergoes simple harmonic motion with an amplitude A. Does the total energy…

A: Total energy of spring mass system is given as = 1/2 KA^2. So if aptitude remains same the energy…

Q: What is the effect of turbulence due to heating on the illusion of a pool water on the road during…

A: 9 Illumination is created due to total internal reflection, if there is turbulence movement of air…

Q: 2. An object is fired from the ground level. Its horizontal displacement is 50.0 m and its vertical…

A: Given data: The horizontal distance is d=50.0 m. The vertical displacement is h=60.1 m. The time…

Q: The following figure will be the same for the next few questions. It shows a graph of displacement…

A: we know energy stored in a spring is U = 12kx2 where k is spring constant x is distance from…

Q: With what acceleration should the box shown in figure below descend so that the block of mass M…

Q: Two identical sinusoidal waves with wavelengths of 2 m travel in the same direction at a speed of…

Q: A 5.00 pF parallel-plate air-filled capacitor with circular plates is to be used in a circuit in…

A: Given: Capacitance C=5 pF=5×10-12 F, Potential difference between the plates V=1×102 V, Electric…

Q: 1. What are the three smallest non-zero thicknesses of soapy water (n=1.33) on Plexiglass (n=1.51)…

Q: A block of mass m = 2 kg is resting o inclined plane of inclination 30° as s figure. The coefficient…

A: Given Mass of block, m=2 kgAngle, θ=30°The coefficient of friction between the block and the plane,…

Q: Calculate the net torque about point O for the two forces applied as in the figure (Figure 1). The…

Q: Light travels through a material at a speed of 2.52x108 m/s. What is the index of refraction for the…

Q: Skating the U. Seymore the Skater skates the U at the skate park. He starts at position A, and…

A: kinetic energy = (1/2)mv^2 M = mass V= speed Gravitational potential energy = mgh h = vertical…

Q: How many watts will be radiated from a spherical black body 15 cm in diameter at a temperature of…

Q: Find the voltage drop across all the capacitors.

A: Equivalent capacitance of two capacitors In series Ceq = C1×C2/(C1 + C2) In parallel Ceq = C1 + C2…

Concept explainers

Scalars and Vectors

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

Question

make the answer very bold and visible to not confuse me

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 by step

Solved in 2 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

Lei A = 60.0 cm at 270 measured from the horizontal. Let B = 80.0 cm at some angle . (a) Find the magnitude of A + B as a function of . (b) From the answer to part (a), for what value of does | A + B| take on its maximum value? What is this maximum value? (c) From the answer to pan (a), for what value of does | A + B| take on its minimum value? What is this minimum value? (d) Without reference to the answer to part (a), argue that the answers to each of parts (b) and (c) do or do not make sense.
Light traveling in first medium with a speed of 1.5x108 m/s, strikes the surface of a transparent material where it travels at a speed of 2x108 m/s. The incident angle is 37°, find the critical angle between the two media. 48.59° 48.21° 53.36° 56.21°
The speed of light changes when it goes from ethyl alcohol (nea = 1.31) to carbon tetra- chloride (nct = 1.641). What is the ratio vct of the speeds?
12m³ = m³ to cm³ 9000000cm³ = cm³ to m³ 5m² = m³ to cm³ 80000cm² = cm³ to m³
When a man stands near the edge of an empty drainage ditch ofdepth 2.80 m, he can barely see the boundary between the oppositewall and bottom of the ditch as in Figure P22.47a. The distancefrom his eyes to the ground is 1.85 m. (a) What is the horizontaldistance d from the man to the edge of the drainage ditch?(b) After the drainage ditch is filled with water as in FigureP22.47b, what is the maximum distance x the man can standfrom the edge and still see the same boundary?
3) In the question above, when a light ray enters glass (n = 1.52), what is the speed of light in the glass? a) 3.0 x 108 m/sec b) 4.61 x 108 m/sec c) 2.69 x 108 m/sec d) 1.97 x 108 m/sec e) 1.51 x 108 m/sec
The speed of light to five significant figures is 2.9979 * 108m>s.What is the speed of light to three significant figures?
-Index of refraction is defined as the speed of light in a vacuum divided by the speed of light in the medium. What is the index of refraction for a glass sample? Speed of light in a vacuum c = 3.0 x 108 m/s. Speed of light in the glass = 1.50 x 108 m/s. -Using the definition above, what is the index of refraction for diamond? Speed of light in diamond = 1.25 x 108 m/s.
What is the ratio of the speed of light in ethanol (n = 1.361) compared to zircon (n = 1.923)? v1 is velocity of light in the first medium listed, v2 is the velocity of light in the second medium listed. a) v1 = 1.11 v2 b) v1 = 0.903 v2 c) v1 = 1.41 v2 d) v1 = 0.708 v2
When a young girl looks in a 6.0-cm radius, spherical Christmas tree ornament, she sees an image of her face that is upright and four times smaller than its actual size. How close is her face to the ornament? a. 9.0 cm b. 7.0 cm c. 5.0 cm d. 8.0 cm e. 6.0 cm
How did you get the angle 110 degrees? When I input it into the calculator, the answer is -70.
A beam of light travels from air to liquid. If the angle of incidence is 36.87 degree and angle of refraction is 26.75 degree. The wavelength of light in air is 700 nm. The speed of light in the liquid is______________ a. 2.2505 x 10^8 b. 2.3509 x 10^8 c. 2.0685 x10^8 d. 2.4334 x 10^8