If the specific gravity of mercury is 13.546, what is the volume (in cubic feet) occupied by 215 kg of mercury?

Q: How may deciliters are there in 2.3 gallons?

A: Given: Volume V = 2.3 gallons Asked: Volume in deciliters

Q: Constants Two resistors of resistance R, = 3.00 N and R6 = 3.00 N are added to the network, and an a...

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Q: - Calculate the expected fringe shift in the Michelson- Morley experiment, if the distance of each p...

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Q: Situation 03. A yacht is approaching the dock at 45 cm/s. A landing equipment was left on the dock a...

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Q: An African swallow carrying a very small coconut is flying horizontally with a speed of 18.0 m/s. I...

A: Answer:-  Given  Initial Speed (u) = 0 m/s  Final Speed (V) = 18.0 m/s  Height (H) = - 34.5 m  Accel...

Q: Problem 1 A motorcyclist wants to perform the “Wall of Death” stunt. In this stunt, the rider will d...

A: A) Four forces will act on the motorcycle:- W= mg= weight of the motorcycle N= normal reaction on th...

Q: -800 Dimensions in mm F1 600 F2 F3 900 -560430- -480- What is the y component of F2=427 N?

A: Given,F2 = 427 N

Q: assume the object has a mass of 0.55kg. calculate the gravitational potential energy and kinetic ene...

A: Given: The mass of the object is 0.55 kg. The height of the object is 4.99 m. The speed of the objec...

Q: Two charges, 9, = -18.5 nC and q, = 26.5 nC, are separated by a distance d = 3.50 cm as shown in the...

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Q: What are the workings of a selenium photocopier?

A: Selenium is used extensively in electronics as selenium has good photovoltaic and photoconductive pr...

Q: A Moving to the next question prevents changes to this answer. Question 27 "If two objects with diff...

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Q: A particle is moving along the x-axis with an acceleration a = 4x + 4 (m/s). At t= 0 s, the particle...

A: Given that:- Acceleration of particle=a=(4x+4)m/s^2

Q: Point charges q1 = 50 µC and q2 =-25 µC are placed 1.0 m apart. What is the force on a third charge ...

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Q: The tension in a vibrating string that is 2.5 m long and having a linear mass density of 0.03 kg/m i...

A: The fundamental frequency of a string is given by  f=v2L=Tμ2L Here, f is the frequency of a string, ...

Q: A boy has a height of 1.83 meters measured from the ground surface. She then lifts a rock and throw ...

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Q: How much force (in Newtons) is required to accelerate a mass of 13.3 kg at a constant acceleration o...

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Q: Determine the rate of change of heat rejection from a reversible heat engine operating between a hot...

A: Given  Hot reservoir temperature,T1 = 900 K  Cold reservoir temperature,T2 = 400 K  Power output,P =...

Q: A 45 kg block hanging on a string is pulled upward by the string with an upward acceleration of 3.6 ...

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Q: The constants in these equations are α = 5.2 V/m^5 and γ = 1.1 V/m^8. Using this information,calcula...

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Q: It is the penetration of sound waves through materials A. Transmission B. Reflection D. Absorptio...

A: 1) The penetration of sound waves through materials is called Answer: A) Transmission  

Q: Does not change when fluid cannot be compressed. O density mass flow O volume

A: Given  When the fluid is incompressible, the factor which doesn't change is......

Q: Imagine an experiment where you measure the width, length and height of a box, in centimeters. Addit...

A: width of box (w) = 13 cm Length of box (L) = 29 cm Height of box (H) = 9 cm σw = 0.2 cm σL = 0.1 cmσ...

Q: The answers of the following (i) scalar product and (ii) vector product of unit vectors is (i) Scala...

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Q: Position was 10m Velocity 0m/s Acceleration -0.7m/s^2 Describe the graph **in the graph pic the man ...

A: Position by time is called velocity. Velocity by time is called acceleration.

Q: An individual particle's path in a moving fluid. flow line streamline pressure O temperature

A: Here, we have to tell , what is the path of a particle in a moving fluid callled. Let's see how we a...

Q: 2. A ball with a mass of 5.0 g is moving at a speed of 2.0 m/s. Would doubling the mass or doubling ...

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Q: It is one of the steps in the scientific methods that MEASURE a variable in an experiment. A. Statem...

A: The method that is a systematic way of learning about the world around us and answering questions is...

Q: Situation 03. A yacht is approaching the dock at 45 cm/s. A landing equipment was left on the dock a...

A: The vertical component of equipment[Uy] = 15 x sin30o = 7.5 m/sThus the vertical height (h) gained b...

Q: The high temperatures in Winters the past 10 days are given below: 61 64 65 54 62 63 65 62 61 65 1. ...

A: We have been given the high temperatures for 10 days, T=62, 65, 61, 61, 65, 54, 63, 62, 64, 65. We n...

Q: The current in a video game is 2.50A. If the resistance of the game’s circuitry is 27Ω, what is the ...

A: Given data:  Current (I) = 2.50 A Resistance (R) = 27 Ω Required: Voltage (V) 

Q: What is the capacitance of a spherical capacitor with inner radius a = 119 mm and outer radius b = 4...

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Q: How much heat is required to convert 5.0 kg of ice from a temperature of - 10 0C to water vapor at a...

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Q: The parachute on a drag racing car deploys at the end of a run. If the car has a mass of 900 kg and ...

A: Given mass of car m = 900 kg initial speed of car u = 35.0 m/s distance d = 1000 m  

Q: 4. A15 gram gun fires bullet at a muzzle velocity of 600 m/s. What is the recoil velocity of the gun...

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Q: A car travels along a straight path begins to accelerate at a = (6t^2 – 4t) ft/s^2.  At t = 0s, its ...

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Q: Describe the properties of water as it is heated from ice, to liquid water, to a gas. Be sure to inc...

A: The main properties of water are its polarity, cohesion, adhesion, surface tension, high specific he...

Q: What will happen after collision of Boat X loaded with a total mass greater that of Boat Y which hav...

A: Given data; Mass of Boat X is greater than the mass of Boat Y.

Q: 6. The wind is blowing 15 km/h along a heading of N 80° W. A plane needs to land at its destination ...

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Q: Problem: Given the a-t diagram, plot the V-t and S-t diagram. At t=0; V=0; S=0

A: Given a(t) = 4           for 0≤t≤2mt+n for 2≤t≤4 Here we write down a linear equation for second par...

Q: A rock is thrown out of a 3rd story window 8.0 m above the ground with an initial velocity of 1.0 m/...

A: Given: Height (h) = 8m Initial velocity (u) = 1m/s  

Q: At the end of a roller coaster ride, the cars must slow to a stop, but the magnitude of the accelera...

A: Given data:  Maximum acceleration (a) = 1.5g Mass (m) = 2000 kg Required: The magnitude of the maxim...

Q: 1. A negatively charged 1.3 C metal object is in contact with a neutral metal sphere. After contact,...

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Q: 3. An automobile starting from rest speeds up to 12 m/s with a constant acceleration of 1.2 m/s. Run...

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Q: 2. Why does a car always attract dust right after it is polished? ( Note that the car wax and car ti...

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Q: 1. Two blocks respectively A weighs 1600N and B weighs 2400N are connnected by a spring both rests o...

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Q: -1 attachment 1. The motion of a particle starting from rest is governed by the a-t curve showny Ske...

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Q: 96 V . 50 uF Q. 4800 uc Q. 4800 uc 70 uF 96 V v, 100 uF C. V, ? V. 40 uF 120 uF

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Q: Direction: Show your complete solution on a clean sheet of paper and upload a picture of your soluti...

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Q: The fastest supersonic passenger jet is the Concorde. How long would it take the Concorde to travel ...

A: Given:- v= 2150 km/h = Velocity of the jet d= 6265 km = distance to be traveled

Q: -800 - Dimensions in mm F1 600 F2 F3

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