Which of the following are derived metric units? (select all that apply) J, Joule m/s, meters per second g/mL, grams per milliliter cm3, cubic centimeters s, second gal, gallons g, gram m, meter

Q: Jared and Clay are climbing the stairs. Jared gets tired and stops halfway to the fourth floor. Clay…

A: Given: Jared stops halfway to the fourth floor             Clay makes it to the fourth floor…

Q: Calculate the total gravitational force (magnitude and direction) acting on each of the three masses…

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Q: Transverse waves move energy in the same direction that they move through space.

A: Required  True or False

Q: A 28 kg child on a swing is traveling at 4.2 m/s. What is his potential energy if he has 315 J of…

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Q: An incompressible ideal fluid flows steadily through a pipe that has a change in diameter. The fluid…

A: diameter of pipe = 12.8 cm speed of fluid (v) = 1.09 m/s diameter of pipe at other location = 5 cm…

Q: The 40kg and 30kg blocks are attached as shown in the figure below. The length of the rope is…

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Q: The system shown consists of two identical blocks that are suspended using four cords, each of a…

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Q: Use the triple scalar product to find the volume of the parallelepiped having adjacent edges u, v,…

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Q: 28) Calculate the change in entropy (AS) for the process of heating 2 kg of solid ice from -50°C to…

A: Given value--- mass = 2 kg. T1 = -50 degree C.  T2 = 0 degree C.  specific heat of ice = 2.05…

Q: Look at the AC circuit to the right. The frequency of the power supply is 50Hz with a maximum…

A: Given:frequency of source, f = 50 Hzpeak voltage of the source, Vo = 34 Vwhen at position 1Io1 = 340…

Q: The Starship Enterprise, according some Trekkie analysts, is 300 meters long. If it is traveling at…

A: Given value--- actual length of Starship enterprise = 300 m. v = 0.985c . We have to find--- what…

Q: How much would a person who weighs 900 N on Earth weigh on Mercury? The acceleration of gravity on…

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Q: How far will an object move in 40 seconds if it's speed is 20 m/s? Be sure to show your work and…

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Q: A projectile is launched at an angle of 32.4 degrees above the horizontal from a height of 5.6…

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Q: A 3. Determine the truth table for the circuit. Z

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Q: Q4] A ray of light strikes a boundary between two transparent materials, and there is no transmitted…

A: given         The ray of light strikes the boundary and there is no transmission of light in the…

Q: esistance of 3.5 ohm is placed on the horizontal surface of a table top between the poles of a…

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Q: A fixed quantity of helium gas is placed in a sealed container, and it undergoes one of the two-step…

A: Given:temp at A is TA = 54.3oChence in Kelvin, TA = 54.3+273.15 = 327.45 KPressure is in terms of…

Q: In an L-R-C series circuit, the resistance is 400 ohms, the inductance is 0.300 henrys, and the…

A: Given data: Resistance of the circuit, R=400 Ω Inductance of the circuit, L=0.3 H Capacitance of…

Q: If a force of 10 N accelerates an object 2 m/s?, the object's mass is kg

A: Given Force on an object = 10 N acceleration of an object = 2 m/s2 We have to calculate the mass of…

Q: The mass of blocks A and B are 15kg and 55kg, respectively. The coefficient of friction between A…

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Q: 1) A 0.3kg ball is dropped from hague of 3.6 meters hits height of 2.5 meters. Using positive for…

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Q: A beam of initially unpolarized light of intensity 786 W/m^2 passes through a series of polarizing…

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Q: 2. Iwo positive point charges, each have a charge of +q, and are fixed on the y-axis at y = +a and y…

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Q: Sound at 65 dB in a fluid with impedance 615 Rayls is incident on a region of another fluid such…

A: It is given that the acoustic impedance, ZA=615 Raylsthe pressure reflection coefficient R=-0.23 It…

Q: = Three point charges are situated in the xy-plane as follows: q1 +3.5 µC is at the origin, q2 =…

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Q: 5. What would happen to the magnitude of the force if the distance between the two masses is…

A: Given equation = F = Gm1m2d2 from the above equation gravitational force is directly proportional to…

Q: Three uniform metersticks, each of mass m, are placed on the floor as follows: stick 1 lies along…

A: Given data: The CM location of first stick, (x1, y1)=0, 0+1 m2=0, 0.5 m The CM location of second…

Q: Danielle is pushing her twin Daniel on a swing that hangs from a tree branch by 2.0 m long ropes.…

A: The length of the rope is given as L=2 m

Q: An object is thrown at an initial speed of 33.3 m/s at an angle of 28.7 degrees to the horizontal.…

A: Given: The initial velocity of the object is 33.3 m/s. The angle of the projection is 28.7o. The…

Q: The current in a 20.0-mH inductor changes with time as /= 2.00t²-8.00t, where / is in amperes and it…

A: Given value--- Inductance = 20 mH. I = 2 t2 - 8 t . We have to find--- (a) Find the magnitude of…

Q: Determine Brewster's angle for light reflected from sodium chloride with an index of refraction…

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Q: Suppose that you are watching a train go by (as in, move away from you). The train horn’s natural…

A: Given Natural frequency of the train's horn is f0=175 Hz Speed of the train is Vs=35  m/s Speed of…

Q: Suppose you are travelling West in a car with a velocity of 11.0 m/s. A transport truck is…

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Q: You are trying to design a musical instrument that consists of a pipe filled with air at 20oC, so…

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Q: On the left (a) is your reference frame, where you see the muon travelling 2.01 km before colliding…

A: Given: proper length, L0=2.01 km contracted length, L=0.627 km To Find: time taken for muon to go…

Q: 2 kg box is pressed against a spring which is compressed 5 cm. If the stiffness of spring is 50 N/m…

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Q: Two spaceships are traveling with a relative velocity of 2.63 x 10^8 m/s. Both carry identical…

A: Two spaceships are traveling with a relative velocity of 2.63 x 10^8 m/s. Both carry identical…

Q: The focal length of the lens of a simple digital camera is 40 mm, and it is originally focused on a…

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Q: A 35 mm camera equipped with a 45 mm focal length lens is used to photograph a tree 15 m tall. The…

A: Solution - Lens equation - Lens equation or lens formula is an equation that relates the focal…

Q: Marla, a maid, is standing on the Vanderbilt's dining room table dusting the chandelier. While Marla…

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Q: A single slit illuminated with a 500 nm light gives a diffraction pattern on a far screen with its…

A: Given, The wavelength is λ=500 nm. The order of the minima, m=5 Angle, θ=7.00°

Q: What is the difference between periodic motion and simple harmonic motion? O Simple harmonic motion…

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Q: A solid cylinder of mass 55kg has length 37.7 cm and radius 11.7cm. The cylinder is rotating about…

A: Given:  m = 55 kg L = 37.7 cm = 0.377 m r = 11.7 cm = 0.117 m ω = 171.7 rpm = 17.98 rad/s

Q: b. Estimate the value for the instantaneous rate of change of s(t) at t = 10 s c. What physical…

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Q: James Olsen is carrying out an experiment on the Earth. In this experiment, an object of mass m₁ =…

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Q: Light of wavelength 610 nm falls on a double slit, and the first bright fringe of the interference…

A: Given Wavelength of the light is given as λ=61 nm=610×10-9 m Angle of the first bright fringe from…

Q: A 12550kg ship, moves at 1.50 m/s. A tugboat pushes on it for 12s. When the tugboat stops, the…

A: Given data:  Mass (m) = 12550 kg Initial velocity (u) = 1.50 m/s Time (t) = 12 s Final velocity (v)…

Q: For a spherical mirror situation, you have determined that s = 33 cm and s' = 79 cm. What is the…

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Q: How does something that operates in milliseconds compare to something that operates in nanoseconds?…

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Estimate of calculation