the Miller indices of the planes that intersect the crystallographic axes at the distances: (iv) (3a, -b, 2c) (v) (⅔a, ½b, -2c)

Q: her position and changes her speed of rotation to 1.44 rps. What is her new moment of inertia in the…

A: GivenInitial angular speed, ωi=3.05 rpsIntial moment of inertia, Ii=1.04 kg/m2Final angular speed,…

Q: A skater starts a spin at 1.5 rps (rotation per second), her initial moment of inertia is 2.6 Kgm².…

A: Given, initial angular velocity of the skater, ωi = 1.5 rps initial angular moment of inertia of…

Q: An isolated solid spherical conductor of radius 5.00 cm is surrounded by dry air. It is given a…

A: Given data: The radius of sphere is R=5.00 cm.

Q: How much work is done by pulling the box in the figure for distance 20 em F-30 N 60 O 300 N O 3J O O…

A:

Q: When light passes from one medium to another, its frequency remains the same but its wavelength…

A:

Q: lides down a pole with constant speed. What can

A: A firefighter slides down a pole with constant speed

Q: a projectile is fired with an initial speed of 36.6 m/s at an angle of 42.2° above the horizontal on…

A:

Q: A 5-kg block of wood hangs a pendulum by a string of 4 meters long. When a 30gm bullet is fired at…

A:

Q: What is the magnitude force on a proton moving at 2.5 × 105 m/s in a magnetic field 0.5T If the…

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Q: 17 Point charges of +6.0 μC and -4.0 μC are placed on an x axis, at x = 8.0 m and x = 16 m,…

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Q: In the middle of a spin, a figure skater doubled her moment of inertia by extend her arms and leg…

A:

Q: Given data: Current = 22 A Resistance = Find the voltage 30 ohms

A: Given, Current, I = 22 A Resistance, R = 30 Ohms Voltage, V = ?

Q: Determine the speed of car

A: GivenDistance, d=21.57 mTime, t=2 s

Q: Two 2.0cm x 2.0cm metal electrodes are spaced 1.4 mm apart and connected by wires to the terminals…

A: Given:area of the plates is, A= 2 cm×2cm = 4 cm2 = 4×10-4 m2distance between the electrodes, d =…

Q: Work and Energy consists of the transformation of gravitational potential energy to kinetic energy…

A: Work and Energy consists of the transformation of gravitational potential energy to kinetic energy…

Q: You are cold, so you cover yourself in a blanket A half-hour later, you feel much warner. Expla in…

A:

Q: A capacitor composed of two metal plates separated by an air gap of 1mm has a voltage of 15 V. 7.…

A: Given Data:- Separation between the two metal plates of the capacitor is d=1 mm  =1 mm×10-3 m1 mm…

Q: To accelerate an object to a rate of 4 m/s², 16 N force is required. Calculate the mass of object.

A: Given data :                     Acceleration    =    a                        Force     =    F…

Q: Your favorite radio program broadcasts 96.3 MHz. What is the wavelength corresponding to this…

A: The frequency of broadcast of the radio program f=96.3 MHz and velocity of radio (Electromagnetic)…

Q: 6. A proton moves through a uniform magnetic field, B = 5μT at a velocity, v= 8 x 10-6m/s. Calculate…

A:

Q: Calculate the current flowing in R3. The given emf in this problem is 100 V. R2= 20 s A -ww www…

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Q: The BMR for a man is following the equation = ((10 x weight (kg) + 6.25 x height (cm)- 5 x age…

A:

Q: The voltage in circuit is 42 V and resistance is 10 ohms, find the current ?

A: Given value--- Voltage = 42 V . resistance = 10 ohm . We have to find--- current?

Q: capacitive circuit What effect will increasing the frequency have on the phase angle for the…

A:

Q: A uniform circular thin rod of radius 10 in. is attached to a pin at I and to the cable AB. Find the…

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Q: Calculate the kinetic energy stored in car of mass 25.22 kg moving with velocity 10 m/s

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Q: A perfect conducting sphere of radius r is such that its net charge resides on the surface. At any…

A: Magnetic field inside the sphere:

Q: Hydrogen was collected over water at 21.4°C on a day when the atmospheric pressure was 741 Torr. the…

A:

Q: Example 8.3. A long coaxial cable, of length 1, consists of an inner conductor (radius a) and an…

A:

Q: A cube with mass m is put against the inner wall of a hollow cylinder. The cylinder with radius R…

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Q: Output of a truck is 4500 J and its efficiency is 50%, input energy provided to truck is A. 5000 J…

A:

Q: After 3 seconds, the circular part of a roller coaster is able to make the ride travel from an…

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Q: 2. Three point charges are located at the corners of an equilateral triangle side a 4 cm in Fig.2.…

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Q: A bullet of mass 0.01 kg is fired at a block of mass 1.3 kg as shown in the figure. After the…

A:

Q: Activity 1- AC and DC Current Direction: Look around your house, name at least 6 devices that uses…

A: AC Current : An electric current which periodically reverses direction and changes its magnitude…

Q: A car uses total energy of 2500 J and output is 750 J. efficiency of car is A. 50% B. 30% C. 25% D.…

A: Given data:  Input Energy (Ein) = 2500 J Output Energy (Eout) = 750 J Required: The efficiency of…

Q: Find the force applied. Work done=28.32 J Displacement=2 m

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Q: Consider the two vectors, A = -4.42 i +-2.02 j and B = -1.95 i +-5.54 j. Part (a) What is the…

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Q: How does the number of coils affect the amount of current generated?

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Q: Calculate the work done Force=1.12 N Displacement=0.5 m

A: Given that Force = 1.12 N Displacement = 0.5 m

Q: Given data: Current = 22 A Resistance = 30 ohms Find the voltage

A: Given data :                         Resistance    =    R                           Current     =…

Q: Find the force applied Work done=28.32 J Displacement=2 m

A: Given data : Displacement=d Work done=W   Required : Force

Q: Olg 1. An object in a horizontal surface was moved by applying a constant force (in Newtons), F = 8i…

A:

Q: the first. Calculate the frequency of the first and the last fork.

A: We know the frequency of xth tuning fork =n+5(x-1) as the frequency of the last fork is an octave of…

Q: A rickshaw puller pulls the rickshaw by applying a force of 240 N. If the rickaw moves with constant…

A: Given data :                        Force    =    F                       Velocity   =    V…

Q: What exactly is digital audio, though? The process through which analog sound waves are converted…

A: This question is based on the conversion of analogue (Natural) signals into digital(1s and 2s). The…

Q: o the air with an initial speed v₁. at the same instant. Compare objects while they are in flight.

A: Acceleration on both the marble and the ball  , when they are in flight is acceleration due to…

Q: Question 2: Consider two aerosol particles with density p= 1000 kg/m³ (i.e. water droplets). The…

A: Since it's a multiple and multipart question and you have not mentioned any specific question to be…

Q: 2. Consider that a p-type Si and an n-type Si are in contact as shown in figure below at t=0.…

A: A PN Junction Diode is one of the elegant semiconductor devices around, and which has the electrical…

Q: Imagine that you are in a car that is traveling up a bridge that is inclined at an angle of 15.5…

A:

Special Relativity

The theory of special relativity discusses how space and time are related to objects traveling along a straight line at a constant speed. Simply stated, as an object reaches the speed of light, its mass becomes infinite and it is unable to move faster than light. This interstellar speed limit has been the topic of much debate in astronomy, and also in science fiction when people consider how to fly over large distances.