Hydrostatic Equilibrium replies on which of the following to happen? (choose all that apply) Internal pressure from fusion to push out. O The outward pull of gravity from the Sun O Gravity to pull inwards. The fusion of Helium into Carbon The start of the CNO Cycle in stars.

Q: During a software project Earned Value. Analysis is performed and gives the following results EV:…

A:

Q: For resistors connected in parallel, the voltage across each resistor are equal. the current through…

A: Basic concept of physics.

Q: A cone, base diameter 65 mm and axis 75 mm, is lying on the ground on one of itsgenerators with the…

A: Given: Base diameter, 65 mm Height, 75 mm

Q: Q2/ When light interacts with matter, radioactive and other non-radiative processes occur within it,…

A:

Q: What is the percentage difference of the total resistance of the three resistors R1 = 250 Q2, R2 =…

A: This problem can be solved using the formula for equivalent resistance in series.

Q: Prove that sin h|≤|h| for all h E R.

A:

Q: 7. A hot-air balloonist, rising vertically with a constant velocity of magnitude 5.00 m/s releases a…

A: Explanation-: Given that, velocity of magnitude ( v) = 5.00 m/s when the balloon is 40m above the…

Q: Dispersion Curve. Which of the following correctly describes the relationship of the refracted…

A: According to snells law  sin i / sin r = n (refractive index) r = refraction angle r is inversely…

Q: Suppose there were a planet in our Solar System orbiting at a distance of 0.5 AU from the Sun, and…

A: Solution:-  a).   Density of planet  ρ=Mv     .......(1)     Mass  of…

Q: Reverse Fishbowl. A transparent sphere of radius 10.0 [m] is filled with air (nair = 1.00) and then…

A:

Q: 1. An example of an object whose motion is not accelerated is a car that a. turns a corner at a…

A:

Q: 7. A hot-air balloonist, rising vertically with a constant velocity of magnitude 5.00 m/s releases a…

A: Given Velocity vi = 5 m/s Height yi  = 40 m Compute the position and velocity of the sandbag at…

Q: 0 : Refer to the image as shown. A current filament with I = 2uA is directed from infinity towards…

A:

Q: A bumper, consisting of a nest of three springs, is used to arrest the horizontal motion of a large…

A: The initial deacceleration is  a=-1460-00.7-0xa=-2086 x The acceleration is equal to a=vdvdx…

Q: A square array of 400 tubes 15 mm outer diameter is used to condense steam at atmospheric pressure.…

A:

Q: Bridge rectifier, the resistance of each diode in it is (Ohms 1). If the voltage supplied to the…

A:

Q: TRUE OR FALSE. 1. Protein denaturation involves major changes in its secondary, tertiary, and…

A:

Q: An advertisement claims that a centrifuge takes up only 0.127 m of bench space but can produce a…

A: Given: Radial acceleration, a=2600g ω=4700 rev/min To find: a) Radius of centrifuge b) Is the claim…

Q: An image is formed by a concave mirror as virtual, upright, and enlarged. Where is the objec…

A: Concave mirror forms real image for object beyond 2f Option A is incorrect.

Q: From the fact that the singlet state of the deuteron is just unbound obtain the depth of the well…

A: We will use the formula on energy for square well potential. ( Assuming deuteron is in the square…

Q: 10. Consider the following IBVP for the heat equation Ut = kuxx x € (0, 1), t> 0, k>0, u(x,0) =…

A: the IBVP is,  ut = k uxx       x∈ (0,1) , t >0, k > 0...............(1) u(x,0) = f(x) ux(0,t)…

Q: Use triple integration in Cartesian coordinates to find the volume of the region in the first octant…

A:

Q: In a single loop, what happens to the voltmeter pin when the magnet is moved back and forth? N S A.…

A: Ans: since when the magnet is moved backed and forth then the magnetic flux is changed.

Q: Which of the following is true about Kirchhoff's junction rule? Σε+ΣIR=0 O Option 1 O Option 3 Σ R =…

A:

Q: 8. Relate the two objects (A and B) that start at x = 0 at t =0 and move in one dimension…

A: Since the graph is between the velocity and time which means that the area of the graph shows the…

Q: A metal rod, 10 cm long is moving with a speed of 10 m/s perpendicular to a uniform magnetic field…

A:

Q: A plane mirror always show an image that is A. virtual, upright, same size B. virtual, inverted,…

A:

Q: On a concave mirror, for object between f and 2f the image is Oreal, inverted, diminished Oreal,…

A: Answer:   1) As per the given data, When an object placed between f and 2f on a concave mirror, The…

Q: A thin coating is applied to a lens to protect against UV light. The coating strongly reflects light…

A:

Q: 2. A car traveling at 20 m/s when the driver sees a child standing on the road. He takes 0.80s to…

A:

Q: What are the properties of a circle Jfet in the subject of field effect transistor

A: The JFET channel is formed by the n  type or p type semiconductor materials and gate is made of the…

Q: solve any problems involving the calculation of currents and potential differences in crcuits…

A:

Q: Suppose the diagrams shown below represent sound wave data collected during a 1.0 second period of…

A: Beats occur when two waves of nearby frequencies overlap and create a new resultant wave.  Beat…

Q: In a double loop, AD voltage N S Why does the bulb light brightest when the magnet is halfway the…

A: Electromagnetic Induction is a current produced because of voltage production (electromotive force)…

Q: From the given circuit, determine the value of the total current?

A:

Q: When two vectors A and B are drawn from a common point and 0 is the angle between them, from vector…

A: Have a look dear

Q: Please refer to the following vectors: A = 6i + 2j - 3k B = 3i - j - 2k C = -i + j - 4k D =j-3k E =…

A: The vector A is given as  A=6i^+2j^-3k^ To solve: The dot product of A.A.

Q: The A.C. circuit consist of a resistor of 552 t inductor of 10 mil connected on series with 50 nolt…

A: To find-(1) Capacitance (C)=?(2) Maximum current (I)=?Given-Resistance (R)=5 ohmInductance (L)=10…

Q: 2 A train of mass 20,000 kg is travelling along a horizontal surface at 35 ms-1 when the driver sees…

A: Given information: The mass of the train (m) = 20,000 kg The initial velocity of the train (V0) = 35…

Q: Q2/ When light interacts with matter, radioactive and other non-radiative processes occur within it,…

A:

Q: Charge Q -Point on bisecting line Point on axis L

A: Electrostatic.

Q: A 290 kg iron pole that is 10 m long is heated by the Sun from a temperature of 10 °C to 20 °C. Find…

A:

Q: Speedo Lite. A light ray coming from air (n = 1.00) is incident on some unknown liquid at an angle…

A: Using Law of refraction  n1sin i = n2 sin r  i =  incident angle from normal  r = refractive angle…

Q: Determine the value of V1, V2 and V3 in four significant figures 1 R₁ V₁ 3802 E=V₁ +V₂ E 25V 1=1₂+1₂…

A:

Q: electric flux density, D3 in pico-C/m2.

A:

Q: 7. Which of the following statements is correct? A body that moves along a straight line must be…

A: Velocity is a vector measurement of the rate of motion of an object and the direction in which it is…

Q: Hand written plz 1. Based on the governing equation of the fluid mechanics derive the relationship…

A:

Q: 2 A train of mass 20,000 kg is travelling along a horizontal surface at 35 ms-1 when the driver sees…

A: Given, Mass of train m=20,000 kgv0=35 m/sFR=4000+500vN

Q: 2. If the acceleration of the body is increasing linearly, which of the following statements is…

A: When the acceleration of the object is increasing linearly with time, so its equation is of type,…

Q: 1. In a reheat cycle steam at 8.5 MPa and 490 o C enters the turbine and expands to 1.5 MPa. At this…

A: Solution: As per the given data, The below table can be written as: