1.) Determine the X and Y components of each force shown.

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Q: 2. Calculate the density, specific weight and weight of 1.25 liters of gasoline with a specific grav...

A: Given Data: The volume of gasoline is: V=1.25 L=1.25×10-3 m3 The specific gravity of gasoline is: s=...

Q: In the figure, one end of a uniform beam of weight 350 N is hinged to a wall; the other end is suppo...

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Q: Distance and displacement are always equal in magnitude. True False

A: Distance is the total path travelled during a motion. Displacement is the shortest distance between ...

Q: A solenoid of radius 1.50 cm has 760 turns and a length of 15.0 cm. (a) Find its inductance. mH (b) ...

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Q: A skater of mass 81.0 kg initially moves in a straight line at a speed of 5.10 m/s. The skater appro...

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Q: A ray of light moves from air (n = 1.00) into a piece of glass. In the air the light has a wavelengt...

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Q: Suppose the average solar energy incident on the green canopy (leaves) of a tree were 108 J per day....

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Q: Two-dimensional motion: Object A has a position as a function of time given by rA(t) = (3.00 m/s)t i...

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Q: When the radius and the mass of the rotating object are held constant, does increasing the centripet...

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Q: What is the dot product of 3i - 4j and 2i + 5k vectors? * O -7 6. O 5 O O O O

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Q: The distance between two slits in a double-slit experiment is 0.0016 mm. What is the angle between t...

A: distance between slits (d) = 0.0016 mm = 1.6×10-6 m wavelength (λ) = 520 nm order of dark fringe = 2...

Q: L k = 100 N/m ell e 1.0 kg X = -0.5 m x = 0.0 m x = 0.5 m A block of mass 1.0 kg on a horizontal sur...

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Q: At what time does the oscillator shown below first reach its Equilibrium Position? A в D E t=1.35 s ...

A: For the given, spring mass system 

Q: 2.8 At a temperature of 100°C and an absolute pressure of 5 at- mospheres, what is the ratio of the ...

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Q: A circular coil consists of N = 370 closely wrapped turns of wire and has a radius R = 0.55 m. A cou...

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you ar...

Q: Two charges q1 = +1.36 µC and 2 = +6.81 µC are separated by a distance of 15.70 cm. Point Pis locate...

A: in the question it is given that q1=1.36μc, q2=6.81 μcdistance between the two charges =15.70 cmsinc...

Q: M Experiment 1 2M Experiment 2 2L OM Experiment 3 Three different experiments are conducted that per...

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Q: A spherical conductor has a radius of 8 mm and a charge of 20µC. Calculate the electric field and th...

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Q: Directions: Answer the questions and write it on your answer sheet. 1. Sketch the equipotential line...

A: we have to draw the equi potential line for two equal but positive charges the dotted lines are used...

Q: #2. Determine the electrical force of attraction between two balloons with separate charges of 3.5 x...

A: 2. Given ---  Charge ,q1 = 3.5×10-8 C Charge ,q2 = -2.9×10-8 C  Seperation between charges ,d = 0.65...

Q: A 475-gram ball is traveling horizontally at 12.0 m/s to the left when it is suddenly struck horizon...

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Q: A child on a sled is initially at rest on an icy horizontal surface. The sled is pushed until it rea...

A: First, we find the acceleration of the sled. Then we find the force needed to cause the acceleration...

Q: A scooter travels at speed of 12 m/s towards east. Then, the driver reverses its towards west at 15 ...

A: Given Initial speed of scooter toward east ,u=12 m/sFinal speed of scooter toward west ,v=15 m/s

Q: According to the theory of electricity, which of the following statements is not true about electric...

A: According to theory of electricity, following statements are not true. Some conductors do not allow ...

Q: A child on a sled is initially at rest on an icy horizontal surface. The sled is pushed until it rea...

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Q: 4 little boy while crossing the footpath saw an overhead street light transmitting urrent in the day...

A: First, power is transmitted from plant  through the wire to the transformer. The transformer receive...

Q: the adhesive tape and the tape unrolls pull sharply and it tears off explain w

A: We know that newton's first law of motion is generally known as the law of inertia. According to New...

Q: According to the theory of electricity, which of the following statements is not true about electric...

A: To find which of the given statements is not true about electrical conductors and electrical insulat...

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Q: An alternating voltage given by igAI V = 70 sin 100 nt is connected across a pure resistor of 25 Q. ...

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Q: In a standing wave formed on a taut rope with its ends fixed, the distance between two consecutive n...

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Q: 8.37 •• On a very muddy football field, a 110-kg linebacker tack- les an 85-kg halfback. Immediately...

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Q: In the Millikan oil drop experiment tiny charged oil droplets generated by a spray are allowed to fa...

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Q: 4 little boy while crossing the footpath saw an overhead street light transmitting urrent in the day...

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Q: A skyrocket explodes 100 meters above the ground. Three observers are spaced 100 meters apart: obser...

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Q: Kinematics deals with motion and forces involved. True O False

A: Yes kinematics deals with motion. But such motion without the involvement of any force.The kinematic...

Q: OC a 1iters so% alcohol solution to make O liters a blouse. Howw much was the bllouse? Johe OAt the ...

A: Given: The intial velocity of the car is 0 m/s. The acceleration of the car is 4 m/s2. The velocity ...

Q: otating at 50 rad/s. It must be brought to stop in 10 s. Example 9.25 A flywheel of moment of inerti...

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Q: 2.21 What is the ratio of the dynamic viscosity of air to that of water at standard pressure and a t...

A: Dynamic viscosity is a basically resistance between layer of fluids. Kinematic viscosity is the rati...

Q: The system in the figure is in equilibrium. A concrete block of mass 183 kg hangs from the end of th...

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Q: For a charged cylinder, as the radius increases, the electric field outside

A: Electric field is inversely proportional to the Radius of the charge cylinder

Q: •ELASTIC Initial Length (1) Weights(coins mass)(F) Length with load (12) cm Elongation (x), LaTeX: x...

A: Hook's law : With in certain limits , the force required to stretch an elastic object is directly pr...

Q: D(10.0 m) 30 53° 25° C (12.0 m) A (8.00 m) Figure A1-1. Displacements on a Cartesian plane 3. Find t...

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Q: A culture of the bacterium Salmonella enteritidis initially contains 50 cells. When introduced into ...

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Q: 1. If a stone is thrown vertically upward from the surface of the moon with a velocity of 10 meters ...

A: Given that:- Initial velocity of stone is 10m/s upward from the surface of moon.

Q: a particle can have an acceleration and yet have zero velocity true or false?

A: Given a particle can have an acceleration and yet have zero velocity  We have to find this statement...

Q: -A +A k M 2. A block with a mass M is attached to a spring with a spring constant k. The block under...

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Q: Aman is trying to move a Iv acrossh times acceleration. Forovey175 N Friction = 32 N Fosh = 156 N Fr...

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Q: Problem 2 A 50-g mass on the end of a horizontal spring (k = 100 N/m) is moving at a speed of 2 m/s ...

A: Given: The mass: m = 50 g = 0.05 kg; The spring constant: k = 100 N/m; The speed: v = 2 m/s at the ...

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!