Once upon a time there was a lonely mass of 9.07185 kg suspended in thea spring. Its loneliness is further aggravated by stretching the spring 3 inches. This resulted to set the upper end of the spring is then given a motion of y= 4(sin2t +cos2t). a. Equation of the motion b. The position when t=

Q: A projectile is fired with an initial velocity of 320m/s at an angle of 15o with the horizontal. Fin...

A: Projectile motion is the motion in which a body is thrown into the air at a specific velocity and wi...

Q: Two point charges q, = +26µC and q2 = -17.5µC are 64 cm apart. a. What is the potential energy of th...

A: Given value--- q1 = 26 nC. q2 = - 17.5 nC. We have to find--- a. What is the potential energy of ...

Q: What will be the change in the electric field when the separation distance change to ½ without chang...

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Q: In a construction site, a heavy hollow block falls down from a height of 125m above the ground. Unfo...

A: given block is 125 m from ground  height of man = 6 ft = 6*3.2808 =19.68 m therefore distance betwee...

Q: James throws a ball at an initial velocity of 9.2 m/s at an angle of 6.6 above the horizontal. What ...

A: Given: Initial velocity u=9.2 m/s Angle θ=6.6 To find: Maximum height Hmax=?

Q: 4.5kg rock is tied to a 2.15 m piece of string and swung in a vertical circle. Determine the speed r...

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Q: How can an understanding of electric circuits lead to a more energy-efficient lifestyle?

A: Adopting a  more energy efficient lifestyle will not only save the money but also will help the envi...

Q: A 5.60-g charged insulating ball hangs on a 23.0-cm long string in a uniform horizontal electric fie...

A: Given: The mass of the particle is 5.6 g. The length of the string is 23 cm. The charge on the parti...

Q: A transverse wave with a frequency of 785 Hz ,8.00 m wavelength, and 10.00 mm amplitude is propagati...

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Q: 1. The reciprocal of resistivity A. inductivity B. conduction C. induction D. conductivity 2. An amm...

A: According to question we need to find correct option ?

Q: clubeu het the muasse f veloities al faryononts ARB be mA,mB P VA VB Then Cousenving snuoadeumm alou...

A: Here, we need to find mass of fragment A.  So, we have use conservation of momentum along x and y ax...

Q: A ball is kicked horizontally outward with a velocity of Va from point A and just clear the tree at ...

A: Since the velocity along the horizontal direction remains the same, the acceleration will be zero. I...

Q: A particular balloon is designed by its manufacturer to be inflated to a volume of no more than 3.5 ...

A: At constant volume, pressure is directly proportional to temperature. Hence, calculate the pressure,...

Q: odified True/False Indicate whether the statement is true or false. If false, change the identified ...

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Q: A particular wire has a resistivity of 4.5 x 10-8 n · m and a cross-sectional area of 5.3 x 10-6 m2....

A: Given value--- resistivity = 4.5 × 10-8 ohm m. Area = 5.3 × 10-6 m2 . power = 49 W. Voltage = 20 V....

Q: For the following circuit, determine the Norton current, in mA, through the two terminals. R1 = 8.3 ...

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Q: Activity #3. Quantitative Problem Direction: Solve the problem as directed. Show your solution and w...

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Q: A little car has a maximum acceleration of 2.57 m/s2. What is the new maximum acceleration of the li...

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Q: The angular momentum of a flywheel having a rotational inertia of 0.464 kg·m2 about its central axis...

A: GiivenI=0.464 kg m2Li=8.40 kg m2/sLf=0.660 kg m2/s∆t=3.80 s

Q: Ionum. II ie sping scales are calibrated in hewto (Let m - 2.99 kg and 0 = scale In (a) 29.0°.) scal...

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Q: 40. (II) Two parallel circular rings of radius R have their centers on the x axis separated by a dis...

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Q: How much electrical energy is transferred to thermal energy in 2.50 hrs by an electrical resistance ...

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Q: A stone is catapulted at time t =0, with an initial velocity of magnitude 20.6 m/s and at an angle o...

A: Givenu= 20.6 m/sθ = 43.5°

Q: 1. The block in the figure to the right remains motionless against the wall because of an applied fo...

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Q: Point X moves in a circular path of 6-m radius so that its arc distance from an initial position Y i...

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Q: A long current-carrying wire, oriented North-South, lies on a table (it is connected to batteries wh...

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Q: 4. A student finds g by doing a simple pendulum experiment. The measured length of the pendulum is 1...

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Q: 1. Two equal positive charges q1 = q2 = 4.0 µC are located at (0.60 m, 0) and (- 0.60 m, 0), respect...

A: Given two equal positive charges q1 =q2=4.0uC And q3 = 7uC located at 0.07m We have to find the magn...

Q: a mass falls 1.00m in a time of 0.451 s, what is the local accerlation due to gravity

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Q: A mass m1 is connected by a light string that passes over a pulley of mass M to a mass m2 sliding on...

A: In order to find the acceleration of the mass m1, first we have to draw free body diagram of the sya...

Q: Find the tension in each string if the light fixture weighs 107 N. 40 40

A: Given data:  Weight (W) = 107 N Angle (θ) = 40° Required: The tension in each string (T) 

Q: Compute the following if Voltage supply is 143 Volts. A. total capacitance B. total charge 8 µF

A: Given, Voltage supply, V = 143 Volts   Total capacitance, when the capacitors are connected in serie...

Q: Two point charges q, = 2.2nC and q2 = -1.5nC are 13 cm apart. Point A is midway between the charges ...

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Q: Q4. Analyze a series R.L.C. circuit, connected to an AC-voltage source of (AV,max-150 V), (R=250 Q),...

A: Series RLC circuits consist of a resistance, a capacitance and an inductance connected in series acr...

Q: 4. A plane traveling at 192 km/h [N] is blown eastward by the wind with a speed of 56.0 km/h. What i...

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Q: An airplane accelerates down a runway at 3.20 m/s2 for 32.8 s until it finally lifts off the ground....

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Q: 1. A point charge ql = -2.0 µC is at the point x = 1.20 m, y = 0.50 m and a second point charge q2 =...

A:

Q: 6. A tennis ball, 0.314 kg, is accelerated at a rate of 164 m/s2 when hit by a professional tennis p...

A: There are different questions. According to guideline I solve only first question. Please post other...

Q: A point charge of +0.80 μC is located at the origin. What is the electric potential at the point x =...

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Q: An object is launched vertically from the ground. Its engine provides constant upward acceleration d...

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Q: 5. Consider two thin, concentric, cylindrical metal pipes (like a coaxial cable). The outer one has ...

A: We will use the concept of induction of charge to draw the electric field lines in the above questio...

Q: A wrecking ball weighing 2.5 kilograms hangs from a uniform heavy-duty chain having a mass of 17 kg....

A: Calculate the weight, Wb, of the ball.  Wb=mbg=2.5 kg×9.8 m/s2=24.5 kg·m/s2×1 N1 kg·m/s2=24.5 N Here...

Q: The moon orbits the earth with a radius of 384,000 km and an average period of 27.32 days. Compute t...

A: GivenRadius of orbit of moon ,R=384000 kmAverage Time period ,T=27.32 days

Q: As shown in the figure, the mass of the block is 214 kg. If Fappi= 59.4 N and Fapp2=38.7 N, find the...

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Q: ee blocks (m, =1.0 kg, m, = 2.0 kg, and 4.0 kg) portrayed in the figure below move on a frictionless...

A: m1= 1 kg m2= 2 kg m3= 3 kg force = F = 38 N

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

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Q: Calculate the work (W) done by the 5.060 x 10^-5 C charge with a distance of 2.5 m and electric fiel...

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Q: 1. Two equal negative charges q1 = q2 = -5.0 µC are located at (0.60 m, 0) and (- 0.60 m, 0), respec...

A: 1) Draw the free-body diagram of the system.

Q: 1. A point charge ql = -6.0 uC is at the point x = - 0.50 m, y 1.20 m and a second point charge q2 =...

A: 1) Draw the free-body diagram of the system.

Q: Capacitance in Farad 2, 3,5 AND 7 SERIES PARALLEL

A: According to the guidelines, I have solved the first question for you. If you need the answers for o...

Distance and Speed

The speed, distance and time relation forms the basis of study of motion. You will need these concepts in the study of Mechanics. This concept is applicable for students who are studying the following courses –