pnom Buo MOH Express your answer with the appropriate units. Socaled volcanic "ash is actually finely pulvenzed rock blown high into the atmosphere A typical ash particle is a 50-um-diameter piece of sibca with a density of 2400 kg/m * O E ? At Value Units Submit Reguest Answer
Q: A particle's velocity is described by the function vx = t^2− 10t+7m/s, where t is in s How many…
A:
Q: A golfer hits a 50g golf ball with a golf club that weighs 200g. At the point of impact, the golf…
A:
Q: You are standing on the surface of the Sun (wear your sunscreen!). If you want to launch a…
A: Given that, Mass of sun = 2× 10^(30)kg Radius of sun = 6.96 × 10^(5) km Concept- Escape…
Q: 4 Stone is threuh vertically upward and return to carth in 10 sec. uwaot war its initial velocaty…
A:
Q: A skydiver weighing 250 lbf (including equipment) falls vertically downward from an altit 10 s of…
A: GivenWeight of skydiver=250 lbfAltitude =6000 ft
Q: Jeff used a multimeter to test the current in a circuit as the resistance was changed and plotted…
A: The Y axis shows current recorded in multimeter & x axis is the resistance chosen. When we move…
Q: Car A rounds a curve of 150-m radius at a constant speed of 54 km/h. At the instant represented, car…
A: We have to use the concept of relativity velocity to solve the problem
Q: 11. A ball weighing 20 N is dropped from rest from a height of 8 meters above the ground. Assuming…
A: Total mechanical energy is the sum of kinetic energy and potential energy.
Q: Could you also provide an Free Boby Diagrams of the object noted in italics in the above question?
A:
Q: You heat up a piece of metal and bring it close to a strong magnet. You let the piece of metal cool…
A: When a piece of metal is brought near a strong magnet then it starts acquiring magnetic property.…
Q: Multiple Choice Ball A is thrown horizontally, and ball B is dropped from the same height at the…
A: Given: Ball A is thrown horizontally. Ball B is dropped at the same height and at the same moment.…
Q: he parallel combination of five cells with electromotive force of 1.5 V and internal resistance of…
A:
Q: ature of Physics as experimental science... enumerate the order on how physics laws are created...…
A: By nature, laws of Physics are stated facts which have been deduced and derived based on empirical…
Q: east at ntinue change
A:
Q: In de Broglie’s equation, he shows the relationship between the wavelength of a light wave and its…
A:
Q: A certain radioactive nuclide decays with a disintegration constant of 0.0256 h. (a) Calculate the…
A: We have, disintegration constant, λ=0.0256 h-1 we have to find the half-life, a fraction of the…
Q: Q3: Why was the Schrodinger equationmodified from one dimension to three dimensions, and what do you…
A: Schrodinger equation gives us a detailed account of the form of the wave functions or probability…
Q: the direction seems unclear. can you elaborate or somehow transcribe it into text? thank you.
A:
Q: Choose the correct response to make the statement true: The component of a vector is (a)always…
A:
Q: ys in which light is different from any other
A: Given:- There are two ways in which light is different from any other kind of wave. Find:-…
Q: 1. When a 2.5 kg mass is suspended from a spring stretches by 0.05m. (a) What is the force constant…
A:
Q: Can you answer all of them from this rpoblem?
A:
Q: A student pushes the 1.00 kg block in the figure below against a horizontal spring. compressing it…
A: mass (m) = 1 kg compression (d) = 0.175 m spring constant (k) = 445 Nm
Q: A 4.0 kg object has a velocity of 3i m/s at one instant. Eight seconds later, its velocity is (8i +…
A: Write the first kinematic equation to determine the acceleration.
Q: A small block of mass `100 g` moves with uniform speed in a horizontal circular groove, with…
A:
Q: For the Circoi't shown in the figure, I=0.50A ond R=122, R. -TE as What is the eauivalent resistanae…
A:
Q: A box a thrown horizontally out of the window with a velocity of 15.5 m/s. If the window is 1.7 m…
A:
Q: Your classmates have different opinions about why electricity is generated in the generator. Annie…
A: Solution: Given: Few friends have different opinions about how the electricity is generated. Which…
Q: A body of mass m = 3.513 kg is moving along the x-axis with a speed of 5.00 ms. The magnitude of…
A:
Q: 2) (93 d2 R The charge q2 is now replaced by two charges q3 and q4 which each have a magnitude of…
A:
Q: A car does a work 15060 J in just 3.00 seconds. What is the power output of the car in horsepower
A:
Q: Calculate the mass of a car that drives at 14 m/s and has 20000 J of energy .
A: Given data : Velocity = V Kinetic energy = K•E…
Q: The kinetic energy of an 1900-kg truck is 7.2 × 105 J. What is the speed of the truck
A:
Q: A 500g block connected to a spring which the force constant is 5 N/m is free to oscillate on a…
A: Write the given values with the suitable variables. m=500 g=0.5 kgk=5 N/mA=6 cm=0.06 m Here, m is…
Q: Experimentally, with a gas thermometer at constant volume, an absolute pressure corresponding to…
A:
Q: 4. Sasha lifts a couch from the ground floor of her house to the attic. If the couch has a mass of…
A: In this question we have yo find the energy gained by the couch. Please give positive feedback if…
Q: An infinite sheet of charge is located in the y-z plane at x = 0 and has uniform charge denisity o1…
A:
Q: Given a space curve C with position vector 3 cos 2t i + 3 sin 2t j + (8t – 4)k r Find a unit tangent…
A:
Q: A circuit has two elements a capacitor and an inductor. The inductance is L = 12.5mH, and…
A:
Q: 30. The components of velocity vectors Ả and B are given below. What is the magnitude of vector sum…
A:
Q: A skateboarder wishes to build a jump ramp that is inclined at a 19 angle and that has a maximum…
A: Given: The maximum height is 32 m. The angle of the ramp is 19o.
Q: A converging lens of focal length fi is placed beside another converging lens of focal length f2,…
A: We have an object that is placed at a distance u=25 cm to the left of a lens of focal length f1=5 cm…
Q: What is the angular speed about the rotational axis ofthe Earth for a person standing on the…
A: To find : The angular speed about the rotational axis of earth for a person standingon the surface…
Q: A car having mass of 1500 kg achieve the velocity of 5 m/s in 10 second. Calculate the required…
A: Given data The velocity of the car is given as v = 5 m/s. The time interval is given as t = 10 s.…
Q: Nuclear radii may be measured by scattering high-energy electrons from nuclei. (a) What is the de…
A:
Q: A horizontal force of 90.7 N is applied to a 60.5 kg crate on a rough, level surface. If the crate…
A: Given Data : The mass of the crate is given as m = 60.5 Kg. The force applied to the crate is given…
Q: A ball rolls off the top of a table 1.2 m high and lands on the floor at a horizontal distance of 2…
A:
Q: Explain what happens to alpha particles as they pass through gold atoms.[C-3] How has Rutherford’s…
A:
Q: 1. For each electromagnet at the left of the drawing, explain whether it will be attracted to or…
A: Given: Two diagrams are given showing the coil around a solenoid and the current flow is indicated.…
Q: Gabbie’s gravitational potential energy is 1870 J as she sits 2.20 m above the ground in a sky…
A:
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
- 9 stones wheh look o feel dentcal. One of them a valuable gem north #250,000 and is actuially slıghtly heavger than the, other & (but not enough to detect by litting by hand) t you identify the genstone, it iš yars to Keép, You nave a balance scale (see dagram) which you can use exactly have used the seale taice contains Once anath er you. the gem. (I4 you gbess at ay pant Pportunity, How can. you be certain to' find the's tone contains lose us uab aut fim Qt ついつや n the つフレbつ you yourgieft gright Emiddle An E-core with three air-gaps is give in the figure with dimensions of left mean gore length 10 cm, right mean core length 10 cm, middle leg mean core length of 4 cm and core cross section of 1 cm2 and uniform through the geometry except 2cm2 at middle leg. 2. Now assume the core is made out of a high-quality material “B" with a relative permeability of 15000. Solve the parts below. Comment on your findings. What is the reason of change, or lack thereof? How does adding an air-gap to a ferrous core affect the inductance? a) Calculate the coil inductance when there are no air-gaps. Left air gap is equal to the right air gap and when g left=g right=x cm, g middle= x + 0.1 cm. While left and right air gaps are simultaneously changed between 0 cmFor this problem, we want to estimate the answer, so our assumptions may be a little unrealistic. Suppose we want to estimate how much air we need to send to a space station, assuming we cannot recycle air. Suppose four astronauts are in a spherical space station. If each of them typically breathes about 500 cm³of air with each breathe, and take 15 breathes per minute (average resting value): a. What is the volume of air you would need in the space station if these four astronauts stayed for a full year? b. If the density of air is 1.25 kg/m³ and it costs (thanks to SpaceX) a mere $100/kg to send objects to the space station, how much money would the astronaut air supply cost?Pls help me, I need complete solution coz it will serve as my reviewer. I need DETAILED SOLUTION pls!Al R Q... o WY Question 13: Which of the following is true in modelling viscosity temperature relationship? ssed by Vogel eston. s xprossed by Walthers eation. Question 14: Viscosity Index of the mineral oil can be improved by? s during refning stage Question 15: Which one is the common system for oil classification? T — ral Organization fo Standardizatin). Question 16: Barus relation, shows the relationship between o3 o m > > @ uQ5. Suppose that in vereniere rzulere measurament, Length is 4-32 cm, omd the stamdared is o. 085 cm. the meon deviation othere hand, On the in Screew gauge measurce ment, the mean readius is o.621 cm and the standared the deviation is o. 000 725 Calculate cm . volume (using przo pogation of erercore in reulere and ercrcoe reelation) fore Verrniere Scrrew gauge measurements .dvestier number-i A gold mueDcoen (vradivrr) is represented y the e as the elementory clhage gml "Av. Taking 197 Au. 79 as the premitiut, a free slrece, at the Sertece 4 an and 6. as H,e what is tHhe olectré Ad fregth, gold(a) What is the specifi c gravity of mercury, the liquid used in thermometers, if it has a density of 13.6 g/mL? (b) What is the density of ethanol if it has a specifi c gravity of 0.789?What is the shape of thr T vs. 1/n^2 graph? What does this imply?The Manning equation for a rectangular open channel is given by Q = √S(BH)/3 where is the flow rate in m³/s, S is the slope, H is the depth in m, and n is the Manning n(B+H)2/3 roughness coefficient. Determine H if Q-5, S-0.0002, B= 20 and n = 0.03. Use H-2 as starting guess Type your answer... S(BH)/3experts.cheggindia.com/qa-expert-registration/ we WeTransfer Myanmar | Institute... w World health ranking O HDFC NetBanking 6 uab Online Banking Sharepoint M Inbox (2,039) - swa... pps ease note that on-boarding of all successful candidates will be in September. We have limited ancies and will grant answering rights on first come first serve basis for candidates mpleting the applications earlier than others. ubject test ote: - You are attempting question 5 out of 12 A Mother massages her palms to warm them up and places them on the cheeks of her child with force 5.0 N to keep the child warm on the chilling night. If arms move the distance of 16 cm as she moves her hands back and forth for the eight times with the kinetic friction of 0.45, calculate the internal energy of the hands if no heat is lost into the surroundings. (а) 1.6 J (b) 3.1 J (c) 2.9 J (d) 4.8J O A swer Type here to search 口iCarbon dioxide is metered into an air conduit which is 12 sq ft in cross-sectional area at a constant rate of 7.0 lb per hour. A sample of the mixture downstream was analyzed by an Orsat apparatus and con- tained 11 and 1/2 per cent CO2, by volume. What is the air velocity?SEE MORE QUESTIONS