A missile is launched vertically upward with an acceleration of 20 m/s for one minute, then runs out of fuel to continue rising as a free body, the distance it travels relative to the ground until it stops and the time of its flight. 6 1 22:58./

Q: A force 0f 100 N is directed north on a -20 µC point charge. What is the magnitude and direction of…

A: Given: The force on the charge is 100 N. The charge is -20 µC.

Q: Do you have an idea why the sky is blue? Why the clouds are white? Why the sunset is red or reddish…

A: why the sky is blue? The gases and dust particles in the atmosphere scatter the sunlight that…

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

A: Illumination is created by total Internal reflection. The  effect of turbulence due to heating on…

Q: Please show work on paper and circle answer please

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Q: A driver is caught beating a red traffic light. The driver claims that what she saw was green light…

A: frequency observed (f') = 5.6×1014 Hz Frequency emitted (f) = 4.8×1014 Hz

Q: 6. Two conductors are made of the same material and have the same length. Conductor A is a solid…

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Q: (II) A thin oil slick (no = (nw = 1.33). When a beam of white light strikes this film at normal…

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Q: The magnetic field lines about a current-carrying wire form

A: The magnetic field lines of a straight current-carrying wire

Q: A spherical Gaussian surrounds a point charge q. Describe what happens to the total flux through a…

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Q: a. According to Newton's Second Law, the acceleration is directly proportional to the sum of the…

A: In the given question , mass M1 and M2 are attached to a rope over a pulley. According to Newton's…

Q: Two 0.500-kg solid balls are connected by a 2.00-m stick with negligible mass as shown below. 2.00…

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Q: Two positive point charges q1 = +2.46 µC and q2 +6.49 µC are placed at the opposite corners of a…

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Q: ENGINEERING 0.40-kg not Iron horseshoe, just forge (see the accompanying figure), is dropped into…

A: Given data as per question initial temperature = 20 final temperature = 25 mass of horse shoe =…

Q: A pitcher throws a baseball of mass m = 0.150 kg with a velocity of 43.7 m/s. The momentum of the…

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Q: A parallel-plate capacitor with plate area of A = 3.0 ×10−2 m2 and plate separation of d = 4.0 mm is…

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Q: If the energy received by 3 m2 area in 450 seconds is 4280KJ. Find the value of Solar constant ?

A: Given data :                                 Area     =     A                                  Time…

Q: Thermodynamics problem. What amount of heat is required to completely vaporize 2Kg of water at…

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Q: F1 F2 Figure Q1a Cable Anchor Point

A: Resultant of two vector  R = √[  F1^2 + F2 ^2 + 2F1×F2 cos(theta) ] theta is the angle between F1…

Q: Two 6V and 12V batteries, whose internal resistance is ignored, were connected to two resistors with…

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Q: 5. Find the magnitude R of vectors A and B lying in the xy plane and given by: (show solution) A =…

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Q: What is the measure of the refracted angle at the critical angle? O Less than the critical angle O…

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Q: Which of the following statements is/are TRUE? Statement I: Tesla is the SI unit for magnetic field.…

A: The problem is based on the unit of magnetic field. To solve the given question, we will determine…

Q: Why do you have to warm the water above room temperature before adding the ice?

A: Answer:-  To warm the water above room temperature before adding the ice. Because    The Latent heat…

Q: Suppose a photon has a wavelength of 2.9 μm. Calculate the momentum of the photon in kg m/s.  what…

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Q: what is the theoretical ratio of final kinetic energy to to the initial potential energy of an…

A: ANS: This theoritical ratio should be zero as the body is at rest.

Q: A popgun uses a spring for which k=20N/cm. When cocked, the spring is compressed 3.0cm. How high can…

A: Given Data:- Spring constant of the pop gun is k=20N/cm=20×1 N1 cm×100 cm1 m=2000 N/m Compression of…

Q: What value of inductance should be used if a 20.0 k2 reactance is needed at a frequency of 500 Hz?

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Q: E. What is the peak value of the magnetic field on the wave?

A: If c is the velocity of the electromagnetic wave in free medium and B0 is the peak value of magnetic…

Q: What is the initial velocity of a jeep uniformly accelerated at the rate of 0.65m/s2 so that it…

A: Motion perpendicular are independent of each other. Motion can be uniform or accelerated. Motion is…

Q: Question 05: Write the name of the suitable medium with respec- in the table given below: Device…

A: Given:-  Write the name of the suitable medium with respect to the device name in the table, the…

Q: 3)Section I: Beginning at rest, you smoothly accelerate to the right for 3s and travel 60 meters.…

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Q: Situation 01. A 4kg ball and 3kg ball move on a smooth plane along a straight path with peeds…

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Q: 1. The heat transfer from a 2-m diameter sphere to a 25 deg. Celsius air stream over a period of…

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Q: 3. Rudolph pulled the wagon with a force of from parallel. He pulled the wagon 50 m in 2 Calculate…

A: GivenRudolph pulled the wagon with a Force, F=100 Nat an angle, θ=30°Distance covered, d=50 mTime…

Q: A highly-calibrated pendulum is designed to measure the acceleration due to gravity on another…

A: Dear student The time period of simple pendulum is expressed as: T = 2πlg Where, l = lemgth of…

Q: Determine the length of a copper wire that has a resistance of 0.172 Q and cross- sectional area of…

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Q: A spherical Gaussian surrounds a point charge q. Describe what happens to the total flux through a…

A: the final charge is quadrupled of initial means four times of initial

Q: Suppose photons are produced in a cathode ray tube (CRT) from electrons which are accelerated across…

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Q: What is the effective capacitance II between points "a" and "b" in the circuit diagram below? Each…

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Q: d= distance (m) 1. Baxter pushes his car (he ran out of gas) with a force of 300 N at 20° from…

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Q: 13) A car of 4000 kg rounds a bend of radius 30 m at v = 20m/s. What is the coefficient of static…

A: Answer:-  Given  Mass of a car(m) = 4000 kg  Radius (r) = 30 m  Speed (V) = 20 m/s   Acceleration…

Q: Activity 3: CRITICAL THINKING! Directions: Answer the following questions comprehensively. 1. Which…

A: Which wave can be polarized.

Q: Wire C and wire D are made from different materials and have length Lc = Lo = 0.9 m. The resistivity…

A: GivenLC=LD=0.9 mFor Wire CρC=2×10-6 Ωm  ,  dC=1 mm=10-3 mFor wire DρD=1×10-6 Ωm  ,  dC=0.5…

Q: 11) Two masses m1 = 4kg, m2 = 6kg are connected by a very light string. The mass hanging off the…

A: Dear student When any object is in equilibrium, the net force on it is always zero. There acts…

Q: Using various types of transformers, give 1 impact to the end-users per type of transformer in terms…

A: A basic transformer consists of two coils that are electrically differentiated and inductive, but…

Q: Suré below are separated by 1.00 m and have focal lengths of +80.5 cm and -50.2 cm, respectively…

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Q: m1 = 10kg has a velocity ~v1 = 5°i collides with mass m2 = 20kg with a velocity ~v2 = -2°i. a) What…

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Q: Complete the table below. Round off your answers to tenths place (one decimal place). TABLE. Object…

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Q: 4. (a) Show that the phase velocity of the de Broglie waves of a particle of mass m and de Broglie…

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Q: 4. Joseph sweeps his sidewalk with a broom. Joseph pushes a pile of dead leaves for distance of 10…

A: Given:Joseph pushes leaves for distance 10 mJoseph performs 35 Joule of workTo find:Force uses by…

Projectile Motion