A particle acted upon by a balanced force system has no A velocity B displacement C force D none E acceleration

Q: Sketch a Free Body Diagram (FBD) of the following: 1. A car driving on a highway at a constant speed…

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Q: A 70.0 kg rocket accelerates upwards at 5.00 m/s². Determine the force the engines provide. Include…

A: Draw the FBD of the rocket.

Q: a +9e (a) Find the magnitude and the angle counter-clockwise magnitude direction (b) Find the…

A: Given data:-  The  three charge q1 = -8 e , q2 = +9e and q3 = -e a = 5.18 μm , b = 4.20 μm and angle…

Q: A steam catapult applies a very large force to supplement the engine thrust of a jet fighter as it…

A: We have a jet of mass m=3850 kg which needs to start from rest (initial velocity u=0) to reach a…

Q: How many nodes are shown in the wave below?

A: Given  waves are shown in the figure We have to find how many node is present.

Q: A car starts from rest and accelerates at a constant rate in a straight line. In the first second…

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

Q: Find the displacement Force=1.8 N Work done=20 J

A: Given- Force = 1.8 N Work done = 20 J

Q: When an electric heater is turned on, the Nichrome heating element is at C and draws a current of 15…

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Q: comtm8&effe Beline Collision After Collision The diagram shows the collision of two objects on a…

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Q: Whale and Kanmuro are two islands located at the Chimera archipelago. These two are separated by a…

A: Dear student Power is expressed as: P = VI Here, V = Voltage I = Current

Q: A circular loop of area 5 x 10-2 m2 rotates in a unifrom magnetic field of 0.2 T. If the loop…

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Q: Speed of Sound Another student does this lab slightly differently from us; they define "D" as the…

A: Distance between speaker to reflector =D2

Q: 2. A Ferris wheel has a diameter of 18 m and travels at a rate of 5 rotations per minute. You get on…

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Q: y in air strikes the surface of a glass block (n = 1.56) at an angle of 40° to the horizontal. Find…

A: Given:-  The light ray in the air strikes the surface of a glass block of refractive index n = 1.56.…

Q: Work is equal to * O Force + distance O Force - distance O Force / distance O Force* distance O O O…

A: Introduction: The work is the energy transferred to or from an object via the application of force…

Q: A vulture when flying with a velocity 'v' attains a momentum of 20 kg m/s. If the mass of the…

A: Given data :                   Momentum    =   p                    Mass    =    m         To find :…

Q: (5) For a body to be stationary in a frame of reference, what conditions must be met regarding…

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Q: true or false 1. When the distance between the two charges is doubled the force between them…

A: Introduction:Write the expression for the electrostatic force. F=kq1q2r2 Here, F is the electric…

Q: A wave is modeled with the function y(x,t) = (0.72m) cos((0.03rad/m)x − (0.58rad/s)t + π/3). Find…

A: Given data :- equation of wave - y(x,t) = (0.72m) cos((0.03rad/m)x − (0.58rad/s)t + π/3)

Q: (4) What the surfac In the inc 30° and us A force F direction ( (a) What s block beg friction and…

A: Friction is the force that resists the sliding and rolling motion of one object over the other. In…

Q: A man weighs 128 lb on the surface of the earth (radius = 3960 miles). At what distance above the…

A: The gravitational acceleration changes with the change in height. Therefore, the weight of an object…

Q: For conservative forces, it is possible to find a function of position called the from which one can…

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Q: timate the distance between Venus and Earth in km and AU. Express your answer using two significant…

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Q: There is a potential difference of 0.90 V between the ends of a 20 cm long graphite rod that has a…

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Q: Question 25 The max. Moment of a beam with span 7 m. carrying a uniform load of 12 kn/m with both…

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Q: In a given fluid, positive ions, each with 2 excess protons, move to the right at a steady rate of…

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Q: Find kinetic energy Mass of car-25 kg Velocity=10 m/s

A: Given data : Mass=m Velocity=V   To find : Kinetic energy

Q: A particle with a charge of -3.6 μC and a mass of 4.4 x 10-6 kg is released from rest at point A and…

A: charge = q = 3.6 x 10-6 c mass =m = 4.4 x 10-6 kg

Q: F2 F1 In the preceding diagram,force F₁, and F₂ are acting on box M which is on a frictionless…

A: Newton Second law  F = mass × acceleration

Q: The electric potential energy stored in the capacitor of a defibrillator is 110 J, and the…

A: Given: The electrical energy stored inside the capacitor is 110 J. The capacitance of the capacitor…

Q: View Policies Current Attempt in Progress An object carries a charge of -6.0 μC, while another…

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Q: Calculate the value of force Pressure=10 N/m2 Area=2 m2

A: Given : Pressure (P) = 10 N/m2 Area (A) = 2 m2

Q: In a boat race, boat A is leading boat 8 by 50 m and both boats are traveling at a constant speed of…

A: Solution: Boats A and B are in race. Boat A is ahead of boat B. Initially they have same speed u.…

Q: A wave is modeled by the wave function y(x,t) = (0.31m) sin[(2π/4.68m)(x-(14.03m/s)t)]. What is the…

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Q: An airplane used to drop water on brushfires is flying horizontally in a straight line at 180 mi/h…

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Q: The vector A has a magnitude of A = 9.5 and a direction of 18 degrees from the positive x axis. What…

A: Write the given values with the suitable variables. A=9.5θ=18° Here, A is the magnitude of the…

Q: Suppose you use 57 kWh (kilowatt hours) of electricity at $0.35 per kWH, 91 kWh at $0.26 per kWh,…

A: Given, Electricity usage,  57 kWh of electricity at $0.35 per kWh, 91kWh of electricity at $0.26 per…

Q: Scientists need to determine the height of Mt. Banahaw using 2 mercury barometers namely Bongbong…

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Q: MAINTENANCE

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Q: If your microwave oven generates electromagnetic waves with a frequency of 2.5 GHz, what distance…

A: The relation between frequency and wavelength of electromagnetic wave is given by, λ = c/f  Where, λ…

Q: Faraday's law of magnetic induction states that the voltage induced by a current running through a…

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Q: Standing Waves As the tension in the string is increased, the frequency of the n=1 standing wave…

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Q: Para el circuito que se muestra en la siguiente figura, use el método que prefiera para encontrar la…

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Q: The motion of particle is defined by the relation -t-lot² +8+ +12, where X and t are expressed in…

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Q: In the motion of translation all the particles have ___ of linear displacement, linear velocity, and…

A: The motion in which all constituent particles moves with uniform displacement, velocity and…

Q: nell's Law n this lab, we used a simulation to pass a beam of light through a semi-circular "D"…

A: When a light travels from one medium to another medium the change in direction of light occurs which…

Q: An object is placed 12 cm from a lens with 15 cm focal length. Will the image be real or virtual if…

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Q: When a body of unknown mass is attached to an ideal spring with force constant 120 N/m, it is found…

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Q: Which of Newtons Laws of Motion best describes the following: Newtons First Law Newtons Second Law…

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Q: Write two situations where projectile motion can occur.

A: Situation A: A ball is thrown upward. Here the ball is thrown vertically upward so it will reach…

Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!