h of the mirror is -19.0 cm, find the distanc
Q: A beam of white light enters a triangular prism at an angle of incidence of 35.2° with the normal.…
A: nv=1.77nr=1.74 ni=1(air) The angle of refraction at the first surface for violet color, According to…
Q: 22) Albert Einstein suggested that matter can be converted into what? (1) momentum. (2) nothing. (3)…
A: 22) Albert Einstein suggested that matter can be converted to Energy. The equation of energy…
Q: The acceleration of a particle as it moves along a straight line is given by a = (2t - 1)m/s^2,…
A:
Q: Question 5: A block rests on a ramp with angle of elevation 10. The block experiences a force of…
A: The angle of elevation of the ramp is given as, θ=10o, The mass of the block is given as, m=10…
Q: Three long, parallel, identical, wire segments are spaced 18 centimeters apart, and each wire…
A:
Q: 1.1 With an aid of a diagram, Discuss the conditions of equilibrium for the following: 1.1.1.…
A: The body is said to be in equilibrium if it reaches its original position after a slight…
Q: 14.34) Fuel oil of density 820 kg/m3 flows througha venturi meter having a throat diameter of 4.0 cm…
A:
Q: A hot body is kept in cooler is surroundings. cooling 2°C / min. when is temperature is 60° C and 1°…
A: Given data dTdt1=2°C/mindTdt2=1°C/min These are the two cooling rating. Now we have to find out the…
Q: (i) A muon has a position uncertainty of 3x10-7 m. Calculate its minimum energy using uncertainty…
A:
Q: Give the definition of the electromotive force (e.m.f.) E though the the flux linkage O and time t.…
A: We have to define what is emf equals to
Q: 2. Express the unit vector a, in spherical components at the point: (a) r = 2, 0 = 1 rad, o = 0.8…
A: To find : Express the unit vector along x axis in Cartesian coordinate in spherical components at…
Q: A superhero is building a suit of armor made of Vibranium (Vb). To mold the headpiece of this suit,…
A: Given: The melting point of Tm=3297 K. The mass of the metal is mVb=1 kg. The loss of heat is…
Q: A mass of 6 kg is attached to the end of a spring with spring constant k = 18 N/m. It is set into…
A: The total energy of the mass is E=12mv2+12kx2 The initial total energy of the mass is…
Q: The blocks shown in the figure are connected by flexible cable passing over frictionless pulleys. At…
A:
Q: nat is the probability of locating the electron in the ground state of a hydrogen atom between r, =…
A:
Q: A glass window has the shape of a trapezoid with height 4m, width at the top of 5m, and width at the…
A:
Q: Each of the following problems uses the formula d = rt - 5t.. Replace r with the given value for…
A:
Q: In the figure, two 6.30 kg blocks are connected by a massless string over a pulley of radius 1.40 cm…
A:
Q: A hot body is kept in cooler surroundings. Its rate of сooling is 2°C / min. when is temperature is…
A:
Q: d r = 0 r = l od with length & = 1.89 m and mass m = 3.31 kg has a uniform linear mass density. It…
A: Angular acceleration is nothing but rate of change of angular velocity. Torque is given as product…
Q: beam of unpolarised light propagating in the z-direction passes through two linear polarisers, 1 and…
A: When a light passes through plane polariser, it is plane polarised and its intensity is changes…
Q: Two long straight current-carrying wires are lined up parallel to one another at a distance d.…
A:
Q: ulagram of a voltage divider Assume that when I was 30 years old, I invented a spaceship capable of…
A:
Q: A 0.50kg rider is resting on a 1.5kg dynamics hanging rider mass dynamics cart. The hanging mass is…
A: Given, m=0.50 kgM=1.50 kgmh=2.0 kgh=0.50 m
Q: While thinking about torques on a balanced a seesaw with two kids sitting at its ends, a student…
A: It is given that length of vectors at A and B is same which indicates that the force acting at…
Q: Light with wavelength a passes through a narrow slit of width w and is seen on a screen which is…
A:
Q: Calculate the electric power produced per square meter of windmill disk area for a windmill…
A: Given, Maximum power coefficient, Cp=0.90×0.70×0.59Cp=0.3717 Air density at sea level at 15°C,…
Q: Suppose that you have found a way to convert the rest energy of any type of matter directly to…
A: The expression for the gravitational force between the Earth and the Moon is…
Q: Name: Student Number: Instructor: Section: PRACTICE &'PROBLEM-SOLVING EXERCISES (PPE) # 3: THE…
A:
Q: Part A Positive point charges q = 9.00 µC and q' = 4.00 uC are moving relative to an observer at…
A: (a) The value of the net magnetic field at point P The expression for the magnetic field due to a…
Q: Whale and Kanmuro are two islands located at the Chimera archipelago. These two are separated by a…
A: Given: Max Power deliver (P)= 623 MW Operating voltage (V)= 590KV Separation between two islands= 26…
Q: 2. Write ascending minor scales (harmonic minor,melodic minor) Use the space below the question to…
A: The ascending scales are basically the scales rising in pitch
Q: Two positive charges, each 4.18 µC, and a negative charge, -6.36 µC, are tixed at the vertices of an…
A: Here we will use coulomb law.
Q: 6. A 75 kg box is pushed across a level floor. If the force required to maintain constant velocity…
A:
Q: atomic clock Theory of relativity
A: Theory of relativity changed whole concept of Newtonian mechanics.
Q: A tennis ball on an rubber string is swung around a pole located at (0,0), and it is making a path…
A: Given, x=7cost+sinty=cost+3sint a. The position vector,…
Q: Write down an expression for the magnetic electromotive force E generated in a straight conductor of…
A: Visualize the problem,: The following diagram shows the straight conductor moving in the magnetic…
Q: Calculate the period of oscillation of a pendulum on a planet of density ρP=10^3kg m-3 with radius…
A: Given: The density of the planet is ρp = 103 kg/m3 The radius of the planet is Rp = 3.9 x 103 km The…
Q: 4. The gusset plate is subjected to the forces of four members. Determine the force in member B and…
A: Given, F=12kN According to a diagram, ∑Fx=05cos45°+8-Tcosθ=0Tcosθ=11.53.......(1)…
Q: Two circular wire rings are parallel to each other, share the same axis, are of radius a, and are…
A: Draw the two circular rings which are parallel to each other as below. We can consider the force on…
Q: If A = 2yz i – (x +3y – 2)j+ (x² + z)k, evaluate SS, (V × A)· dS over the surface of intersection of…
A:
Q: A particle moves along a straight line and its velocity depends on time as v = 3t – t°. Here v is in…
A: The problem is based on the concept of average velocity. The average velocity (v) of an object is…
Q: A person going for a walk follows the path shown in Fig- The total trip consists of four…
A: Given: A person is going for a walk follow at path as shown in the given question. Here it there…
Q: Write down an expression for the electromotive force ɛ generated between the ends of straight…
A: EMF can be calculated by using the formula as, ε=-ddtϕ Here, ϕ is flux. Flux is calculated as the…
Q: An electron (mass m) is contained ina rectangular corral of widths L,-Land L, 21. It emits and…
A: The expression for the energy level of an electron which is trapped in a rectangular corral of…
Q: 5. On another planet, a ball is in free fall after being released from rest at time t= 0. A graph of…
A: Simple problem from Kinematics. Please have a good look
Q: Calculate the gravitational field strength on a planet with a diameter of 13077.4 km and the escape…
A:
Q: Describe your approach to calculation of the gravitational field strength on a planet with a given…
A:
Q: A spaceship of mass 110 kg is going to use a planet for a gravitational assist - that is, use the…
A: The mass of the spaceship is given as, m=110 kg, The initial velocity of the spaceship is given as,…
Q: Suppose you observe a binary system containing a main-sequence star and a brown dwarf. The orbital…
A: Given, The average separation, r1=r2=1AU Let the mass of the main-sequence star be M1 and M2 is the…
Step by step
Solved in 4 steps
