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what happens when you put the glass inside the glass of water?

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Physics

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Q: Determine the energy required to accelerate an electron between each of the following speeds. (a) 0....

A: E=mec211-vf2c2-11-vi2c2=0.511 MeV11-0.890c2c2-11-0.500c2c2=0.511 MeV2.19-1.15=0.531 MeV

Q: An electric eel can generate a 200V, .2 A shock for stunning its prey. What is the eel's power putpu...

A: To found the power output of an electric eel

Q: 4. A bimetallic strip is made of metals A and B. with metal B having a larger expansion than A. On h...

A: 4. we have a bimetallic strip of metals A and B.

Q: The motor in a toy car is powered by four batteries in series, which produce a total emf of 6.00 V. ...

A: Formula of current passing through the circuit is as follows: I=Vs-VbR-r ...

Q: (a) What is the current involved when a truck battery sets in motion 720 C of charge in 4.00 s while...

A: (a) Charge in motion of the truck battery (∆q)=720 C Time (∆t)=4 s

Q: 5. An aviation fuel used by a piston engine aircraft transforms 100,042 J of energy through the foll...

A: Input energy by aviation fuel = 100042 JoulesHeat produced in the engine = 46721 JHeat used by trans...

Q: A young girl had been eating too much chocolate. How much work must she do to offset the 300 calorie...

A: Law of conservation of energy: According to this law " the energy cannot be created or destroyed it ...

Q: During a test crash, an air bag inflates to stop a dummy’s forward motion. The dummy’s mass is 75 kg...

A: Write the equation for the force according to Newton's second law. F = ma Here, The net force is "F"...

Q: Two objects moving with constant acceleration starting from rest are to cover the same distance. If ...

A: Click to see the answer

Q: A deep sea diver should breathe a gas mixture that has the same oxygen partial pressure as at sea le...

A: Partial pressure of oxygen is (20.9/100)*1.01*105 N/m2 = 2.12*104 N/m2

Q: An unstable particle at rest breaks up into two fragments of unequal mass. The mass of the lighter f...

A: Click to see the answer

Q: Semi-trailer trucks have an odometer on one hub of a trailer wheel. The hub is weighted so that it d...

A: Diameter of the wheel is d = 1.14 m Number of revolutions is n = 150000 So, perimeter (S) of the whe...

Q: If I am given a problem that provides the weight of a car and its inclination from the ground, how d...

A: Let the mass of the car = m weight of the car = mg W = mg Number of tires = 4 Angle of inclination f...

Q: If you wish to detect details of the size of atoms (about 1×10-10 m ) with electromagnetic radiation...

A: a)

Q: An RLC series circuit has a 200 Ω resistor and a 25.0 mH inductor. At 8000 Hz, the phase angle is 45...

A: Resistance, R = 200 Ω Inductance, L = 25 mH frequency, f = 8000 Hz phase angle, A = 45º

Q: Find the resistance that must be placed in series with a 10.0-Ω galvanometer having a 100-µA sensiti...

A: Resistance of the galvanometer (G)=10 Ω Current sensitivity (I)=100 μA

Q: Some radar systems detect the size and shape of objects such as aircraft and geological terrain. App...

A: The expression for the smallest observable is, λ=cf

Q: What is the resonant frequency of a 0.500 mH inductor connected to a 40.0 µF capacitor?

A: The resonant frequency is, f0=12πLC

Q: A cube of compressible material (such as Styrofoam or balsa wood) has a density ρρ and sides of leng...

A: Given data The compressed length of the cube is given as L' = 0.2 L. The side length of the cube is...

Q: A small plane is preparing to land at an airport. It is at an elevation of 3,300 feet and descends a...

A: Click to see the answer

Q: A potter's wheel having a radius 0.51 m and a moment of inertia of 14.9 kg · m2 is rotating freely a...

A: Click to see the answer

Q: A 0.50-kg object moves on a horizontal frictionless circular track with a radius of 2.5 m. An extern...

A: Given data The mass of the object is m = 0.50 kg. The radius of the circular track is r = 2.5 m. Th...

Q: A portable x-ray unit has a step-up transformer, the 120 V input of which is transformed to the 100 ...

A: Primary voltage, Vp = 12 V secondary voltage, Vs = 100 kV Number of turns in primary, Np = 50 pri...

Q: A falling package with a parachute is greatly affected by air resistance. Suppose a package (m = 25 ...

A: Given data: Mass of the package, m=25 kg Altitude, y=1500 m Final speed of the package, v=45 m/s

Q: What is the peak power consumption of a 120-V AC microwave oven that draws 10.0 A?

A: Given- Vrms = 120 V Irms = 10.0 A

Q: (a) What is the speed of a supersonic aircraft with a 17.0-m wingspan, if it experiences a 1.60-V Ha...

A: The width of the wingspan is L = 17 m. The Hall voltage between the wing tips is ε = 1.60 V. The Ear...

Q: During normal beating, the heart creates a maximum 4.00-mV potential across 0.300 m of a person’s ch...

A: Potential, V = 4 mV distance, d = 0.3 m frequency, f = 1 Hz

Q: 2. Explain these apparent violations of the Conservation Laws. (a) Two asteroids of equal mass and o...

A: a) let mass of each asteroid = m let speed of each asteroid = v direction of each asteroid is opposi...

Q: An electronic device designed to operate at any temperature in the range from –10.0ºC to 55.0ºC cont...

A: Pure carbon resistors have temperature coefficient of resistivity of α=-0.5×10-3 /Co Given temperatu...

Q: can you solve all this please

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for you...

Q: A mass m = 4.25 kg is at the end of a horizontal spring on a frictionless horizontal surface. The ma...

A: The expression for mechanical energy is, E=12kA2 (I) k=spring ...

Q: The ground state energy of hydrogen atom is –13.6 eV. What are the kinetic and potential energies of...

A: We know that : Ground state energy of hydrogen atom, E = − 27.2 eV

Q: Can i get help with this problem

A: When a mass m is hanged at the end of the spring and it caused an increase in the length of the spri...

Q: A pendulum of mass 200 g undergoes simple harmonic motion when acted upon by a force of 15 N. The pe...

A: The energy(E) of the pendulum at the center of the oscillation. given,Force(F)=15 Nspeed of pendulu...

Q: A ball is rolling down an inclined plane. Determine the expression of its acceleration. Refer to the...

A: SOlution:

Q: A bicycle takes 8.0 seconds to accelerate at a constant rate from rest to a speed of 4.0 m/s. If the...

A: Click to see the answer

Q: An object was released from rest at a certain height. It took the object 5 seconds to reach the grou...

A: Click to see the answer

Q: A large research solenoid has a self-inductance of 25.0 H. (a) What induced emf opposes shutting it ...

A: Let us consider a large research solenoid has a self-inductance,(L) in Henry. L=25 H-------(1)-----...