y=9-x² 9 ft 3 ft
Q: Question 7 Using Kirchoff's Laws, what is the current flowing at R1? R2=1 0 Ra=0.5 0 E1=12 V E1=9 V ...
A:
Q: I need to solve this question with details and steps, please explain it clearly, i will like and app...
A:
Q: the walls are ALL immovable tell whether if the pressure exerted by the ideal gas state if it will i...
A:
Q: 4. (a) Normalize R20, and construct the function Þ200 - (b) Normalize R21, and construct 211, Þ210, ...
A: 4(a) Normalize R20 we have,Rnlr=1runlrand unl= ρl+1e-ρ vnlρvnlρ=∑ cjρj cj+1=2j+l+1- 2nj+1j+2l+1cjs...
Q: A generator has a 0.054 T magnetic field and a coil with 51 turns each with an area of 0.218 m2. At ...
A:
Q: If a ball is thrown into the air with a velocity of 58 J'/sec , its height (in feet) af ter t second...
A:
Q: Consider a wire with length {w= 45.00cm and radius ofr = 0.0100m that has a density of p = 1.930×10*...
A: When a conductor carrying a current is placed inside a magnetic field it experiences a force. This f...
Q: 0.05 || Blue 0.04 Green Rled 0.03- Red Vdc0 0.02 U= 12 V Set current to 10 mA 0.01 LED LED voltages ...
A:
Q: In a liquid with density 1300 kg/m³. longitudinal waves with frequency 400 Hz are found to have wave...
A: Solids or fluids are elastic when they are under pressure on all surfaces, as described by the bulk ...
Q: Suppose that one is given a configuration of charyes and currents that are confined within a finite ...
A:
Q: 3) You suspend a rod from the pivot point as shown below. Calculate the distance "h" that results in...
A: The above problem involves a compound pendulum. A compound pendulum is an extended object, the dista...
Q: mess of 1um. Calculate th minimum resolution
A: Given as,
Q: A 2.5 kg block, initially moving due east at 6 m/s, is acted upon by an impulse having magnitude 15 ...
A: Given that,Mass of block : m = 2.5 (kg)The initial velocity of the block in the east direction : u =...
Q: Describe five (5) uses of hall effects.
A: Introduction: This question deals with the uses of five hall effects.
Q: For an entire year, you carefully plot and track the sun's position relative to the background stars...
A: Reason for the Sun's annual drift relative to the celestial sphere.
Q: A horse with a mass of 180kg gallops at a speed of 8m/s. What is the momentum of the horse? 845 kg*m...
A: Hey dear using the formula for momentum we can solve this
Q: A particular metal is illuminated by UV photons of wavelength 210 nm, and electrons up to 1.25 eV ar...
A: For UV photon of wavelength λ1 = 210 nm, the maximum kinetic energy of the electron is KE1 = 1.25 eV...
Q: n the direction shown. If t ine the distance the ball
A: Given as, m= 5kg, M= 1kg, v'= 6m/s, θ=30o.
Q: In the figure below, what must be the banking angle for the car to turn around the curve at a speed ...
A: Given, speed of the car is v=13m/s And from figure the radius of the round path is r =30 m weight ...
Q: Suppose that one is given a configuration of charges and currents that are confined within a finite ...
A:
Q: A soccer player hits a 0.20 kg ball which is incoming with a speed 5 m/s. After the kick, the ball c...
A: Assume the ball is moving in the x-direction at first. It then moves in the y-direction after changi...
Q: A football is kicked at a 30° angle above the ground at a velocity of 25m/s. Determine the total vel...
A: Given, v0=25 m/sθ=300
Q: Describe five (5) uses of hall effects.
A: Uses of Hall Effects are given by The Hall coefficient is formulated mathematically as RH=-1ne=EH/j...
Q: 2. Lake Pinatubo is the deepest lake in the Philippines. Find the pressure at a depth of 10 m below ...
A:
Q: Q3. Consider an infinite potential well of width d. In transitions between neighboring values of n, ...
A: a) infinite potential well width=d The position function of the system is f(x,t)=1d sin πxd e-iω0t+1...
Q: Using the method of joints, determine the force in members AB & DE of the truss shown. (Choose all c...
A:
Q: I P.
A: Given, Magnetic field by figure at point P
Q: In an experiment, 180 gof aluminum (with a specific heat of 900 kgK) at 520Cis mied with 73.0g of wa...
A:
Q: A 4.00 kg block is attached to a spring of force constant 500 N/m. The block is pulled 10.0 cm to th...
A:
Q: The uantum numbers (n..s) for the he two va lance electrons are (4,0,2) nd (5.12). Evaluete the erms...
A: Here, n=4, L=0, S=12 Now, For L-S Coupling,J=|L-S| to L+S =12 to 12 =12 Term, s122
Q: A solar panel is a square 0.5 m on a side and absorbs all the light that hits it. If the panel has a...
A:
Q: 3. A laser has a power of 2.0 mW and a wavelength of 633nm. How many photons of light are emitted ev...
A:
Q: Describe with diagrams how a flashlamp pumped laser works Calculate the peak power ( in W/cm2) of a ...
A: Flashlamp pumped lasers are the oldest type of pumped lasers. Lasers require an external source that...
Q: The average value of the squared speed does not equal the square o the average speed. To verify this...
A: In this question the different values for average squared speed and square of the average speed can ...
Q: In a collision between two unequal masses, which mass receives a greater magnitude of impulse? O Bot...
A: The above problem is based upon the law of conservation of momentum and impulse. We define, an impul...
Q: Find the altitude at which, the acceleration due to gravity is 25% of that at the surface of earth.
A: We have to find that-Altitude (h)=?Given data-gh=25% of ggh=25g100=g4R=6400 km
Q: A pipeline 0.3m in diameter, flowing full of water ,has a cons of diameter 0.1m.lf the velocity in t...
A: Given: The diameter of the pipeline is 0.3 m. After constriction the diameter is 0.1 m. ...
Q: You need to move your aunt's large and heavy chest of drawers across a floor that is covered with a ...
A: Given Coefficient of static friction is 0.80 Coefficient of kinetic friction is 0.70 It is men...
Q: In the figure below, what must be the banking angle for the car to turn around the curve at a speed ...
A: Angle of banking.
Q: A current of 4.50 A flows in a conductor for 7.50 s. How many electrons pass a given point in the co...
A: Given that,Current, I=4.5ATime, t=7.50 secCharge passed through the conductor, q=I×t=4.50A×7.50 sec=...
Q: In a rotational experiment, a group takes a one-meter ruler with a uniformly distributed mass of 690...
A:
Q: The kinetic energy needed to project a body of mass (m) from the earth surface (round R) to infinity...
A: To find-Kinetic energy=?Given-Mass of body=m
Q: 0.0012 g/mL m' %3D d. m erro 8.0 g/mL = MP (8) (g/mL) (8) (%) da water 2.0000 1.00 m'(1-4) Mp. Q1 tr...
A:
Q: In the circuit from problem 2, what is the rms power? O 1.26 W O 2.53 W 9.57 W O 4.78 W
A: RLC SERIES CIRCUIT.
Q: Two train whistles, A and B, each have a frequency of 392 Hz. A is stationary and B is moving toward...
A:
Q: Suppose that one is given a configuration of charges and currents that are confined within finite vo...
A:
Q: A rocket ship flying with a speed of 0.9c shoots a light ray directly ahead, towards a reflecto loca...
A: Given, The speed of the rocket ship, v=0.9c The distance between the reflector and the rocket ship i...
Q: During which of the portions of the planet's orbit would the planet experience an increase in speed ...
A: According to Kepler's 2nd law the area of A, B, C and D are same. So, the planet is fastest at perih...
Q: Eight spherical rain drops of the same mass and radius are falling down with a terminal speed of 6 c...
A: The mass of the eight rain drops is given as, m. The radius of the eight rain drops is given as, r. ...
Q: Use this scenario for the next two questions: A projectile is launched from the ground with the hori...
A:
Locate the centroid of the area shown in fig.
-Draw a clear drawing of the differential element of the area.
-Calculations steps, simplifications and final result
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
