Make a descriptive introduction for physical properties of matter

Q: How much heat is required to convert 26 g of ice at minus 10 degree Celsius to steam at 100 degree C...

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Q: Consider the terminal voltage of a 3.00 V lithium cell in a digital wristwatch that draws 29 mA. Wha...

A: given: V=3.0 V Ii=29 mA = 29*10-3 ARi=1.8 Ω

Q: The string of 5 meters long is clamped at the ends and is vibrating as the third harmonic. The strin...

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Q: A uniform electric field exists in the region between two oppositely charged plane parallel plates. ...

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Q: a. Density measures how much mass per unit of volume an object has. Calculate the density of Earth u...

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Q: X d. Levi is doing an experiment. He has two speakers set up d = 3.32 m apart. They each play the sa...

A: Given data: Distance between speakers d = 3.32 m Distance of Levi from speakers x = 3.3 m Sound's sp...

Q: 6. It takes 500 W of power to move an object 96 m in 12 s. What force is being applied to the object...

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Q: Much of Jupiter's atmosphere (between pressures of 1 and 10^-6 bars) is reasonably well approximated...

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Q: The figure shows a container of mass m1 = 4.9 kg connected to a block of mass m2 by a cord looped ar...

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Q: . What is the change in gravitational potential energy as the car moves from Point A to B at the bot...

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Q: a stone is dropped from a 85 meter high tower and at the same time another stone was thrown upward f...

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Q: 2.18 What is the change in the viscosity and density of water be- tween 10°C and 70°C? What is the c...

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Q: Question 7: Certain areas in Arizona, Nevada, California and Texas can have up to 4000 sunny hours a...

A: From the given data we can say Total energy consumption = Average light landing * Sunny hours * effi...

Q: A progressive wave travelling in the x-direction is represented by the following equation: y = Asin(...

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Q: Suppose you do an initial calculation that gives 78.5279 +4.3324%. What is the correctly rounded val...

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Q: A star has a period of P = 37 days. It has a radius of 5.7 times the radius of the sun. Calculate it...

A: The period of the star: P = 37 days (37 x 24 x 60 x 60 seconds = 3.2 x 106 seconds); The radius of t...

Q: In the figure below we have body A, with mass equal to 5 kg, at point P. Between point P and Q, the ...

A: Given that:m=5 kgμ=0.5 between P and Qθ=30°h1=2.0 md=4.0 mk=100 N/m

Q: Two small speakers A and B are driven in step at 735 Hz by the same audio oscillator. These speakers...

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Q: - Part A Invent a problem for which the following equation might be a solution. T(0.10 m)*(0.12 T)(c...

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Q: 3. In the OpenStax College Physics textbook, read the Chapter 5 section 5.1 (Friction). Then for Exa...

A: Draw the free-body diagram of skier.  

Q: A sin( 4x – ot – 5) travel in the same direction. Calculate the velocity of the wave produced as a r...

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Q: A tiny ball (mass = 0.012 kg) carries a charge of – 18 µC. (a.) Determine that amount of force exper...

A: if the body of mass m is present on earth then it experiences a force of gravity towards earth which...

Q: arathon runner runs with an average velocity of 2.4m/s. How long (in seconds) does it take for the r...

A: Given that                      The average speed of the runner(v) = 2.4m/s                      He ...

Q: A 4 kg ball falls from height of 29.What willbe potential energy of the ball after 1 second? Use g= ...

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Q: Miguel, the 72.0 kg bullfighter, runs toward an angry bull at a speed of 4.00 m/s. The 550. kg bull ...

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Q: A cauterizer, used to stop bleeding in surgery, supplies 1.95 mA at 13 kV. What is its power output,...

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Q: A 0.16 kg hockey puck is moving on an icy horizontal surface with strikes the puck by a hockey stick...

A: We know that the impulse is defined as the term which describes the effect of force acting over time...

Q: Four +3 µC charges are held in place in a line. There is a distance of 10 cm between adjacent charge...

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Q: Problem 2: A block with a mass of m = 31 kg rests on a frictionless surface and is subject to two fo...

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Q: How much ice at 0 degree Celsius must be poured into a 100 g of water at 80 degree Celsius, to estab...

A: Givenmass of water,m=100g=0.1 kgTemperature of water, T1=80°CIce is poured At temperature, T2=0°CThe...

Q: b) A sled loaded with Alice has a mass of 71kg and sits on the top of a hill with a height of 24.4m....

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

Q: 32 A0.10-kilogram ball dropped vertically from a height of 1.00 meter above the floor bounces back t...

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Q: In 2.0 s, 6.25 x 1018 electrons pass through a given point. How much current passes through this poi...

A: Given information: The number of electrons pass through the point (n) = 6.25×1018  The time taken (t...

Q: An electron is the Spin State. X - B() י ו - 2i) %3D 3+i a. ind the Normalization constant B and the...

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Q: a) What is the amplitude of the waveform? b) What is the wavelength? c) If the period of this wavefo...

A: Given, A waveform. Amplitude of wave is maximum amount of displacement of a particle on the medium f...

Q: A 3.0 kg rock is initially at rest at the top of a cliff. Assuming the rock falls into the sea at th...

A: Givenmass of rock, M=3 kgMass of water, m=1 kgChange in temperature, ∆T=0.10°C

Q: Two very small spheres are initially neutral and sep 3.0 x 1013 electrons are removed from one spher...

A: GivenTwo very small sphere initially neutralDistance of seperation between them, r=0.5 mn=3.0×1013

Q: An electric skateboarder is travelling west on a path along the river at 5m/s. Å brisk walker on the...

A: let initial position of walker is (0,0) than initial position of skateboarder (600,40) velocity of w...

Q: c) Find the velocity of the block at the top of the loop at point C.

A: Apply energy conservation to solve for velocity at Point C. 

Q: velocity=8 m/s Determine kinetic energy

A: mass = m = 2 kg velocity = V = 8 m/s kinetic energy = ?

Q: 11. Mario is on a swing moving back and forth as the swing ropes is being pulled uniformly decreasin...

A: It is given that Mario is on a swing and Mario's swing rope is being pulled uniformly decreasing at ...

Q: Answer fast please A body is placed over a hill top whose mass is 20 kg and the hight of the hill i...

A: Given Data  Mass of the  Object m = 20 kg   Hight of Hill top h = 600 m  Assuming Acceleration due G...

Q: block of mass, 1.5 kg is attached and secured to an end of a spring with a spring constant of 10,000...

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Q: Select all true statements. The velocity of detonation (VOD) of an explosive ... 1-increases linear...

A: The true statements for the velocity of detonation (VOD) of an explosive are

Q: A student is watching a TV that is receiving a signal though an in house dipole aerial. As the stude...

A: Given Speed of the wave = 3 x 105  Km /sec The wavelength of the wave = 0.5 m We have to find out Th...

Q: A 200 glider and a 600 g glider are coupled together and move along a frictionless air track at 50 c...

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Q: A bus accelerates from rest at 1.25 m/s for 1.5 s. What is the (a) final velocity and (b) the total ...

A: initial velocity = V0= 0 m/s ( rest) acceleration = a = 1.25 m/s2 time = t = 11. 5 sec

Q: 5. Jupiter orbits the Sun with speed 2079 m/s at an average distance of 71 398 000 m from the Sun. I...

A: Given : Speed, V = 2079 m/s Distance, R= 71398000 m  Mass, M = 1.90 × 1027 Kg  Find : Angular moment...

Q: What is the ohmic resistance of a resistor with the following color bands: green, blue, yellow, silv...

A: Given: Resistor code - green, blue, yellow, silver, red To find: Ohmic resistance =?

Q: a mass of 30 kg and they run at a speed of 5.7 m/s to jump tangentially onto the outside edge of the...

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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!