In order to feel at home in Elysium, you are asked to rotate your construction, such that the passengers feel the centrifugal force in the same way as gravity on earth. The outer radius is 30 km. Calculate the required rotation velocity. Next, consider the artificial gravity a vehicle is experiencing as it drives with 120 km/h along the outer belt clockwise or counter-clockwise

Q: Using the principle of conservation of mechanical energy, consider the following question. A .260 kg…

A: Mass m = 0.260 kg.Initial velocity Initial height Final height

Q: Suppose instead the rod rotates at 8.20 rad/s about an axis through its center and perpendicular to…

A: To find the potential difference between the ends of the rod when it rotates about an axis through…

Q: When doing numerical calculations involving temperature, you need to pay particular attention to the…

A:

Q: Two cars collide head on while each traveling at 50 km/h. Suppose all their kinetic energy is…

A: Initial velocity of each car After collision final velocity will be v = 0 m/s.Specific heat of iron

Q: Two connected carts are pulled across the floor under the influence of a force of 20 N applied by a…

A: The mass of the forward cart m1 = 12 kgMass of the second cart is m2 = 15 kg Force that is used to…

Q: densit table. ead is moving straight up with the constant velocity v. 1. What is the normal force…

A: To answer these questions, let's analyze the situation step by step:The normal force exerted by the…

Q: 6) A man with a mass of 80 kg runs with a velocity of 3 m/s along a line tangent to a circular…

A: Solution:Given:m1 = mass of man = 80 kgv = velocity of man = 3 m/sm2 = mass of circular platform =…

Q: The rms speed of the molecules in 1.2 g of hydrogen gas is 1800 m/s.

A:

Q: A straight conducting rod carries an electric charge of 5.49 nC. The rod is represented by a…

A:

Q: Suppose you made 5 measures of your walking stride and got the following values: 0.76 m,  0.77 m,…

A:

Q: Your car travels north along the highway at a constant speed of 65 mph for 30 minutes. Compute the…

A: Given: Initial velocity (u) = 65 mph Time (t) = 30 minutes = 30/60 = 0.5 hours

Q: the fourier of a rectangular 1. Calculate transform function

A:

Q: Atoms can be "cooled" to incredibly low temperatures by letting them interact with a laser beam.…

A:

Q: Explain the difference between scalar and vector quantities. Exemplify your answer with: a) the…

A: Scalar and vector quantities are two types of physical quantities that are used to describe various…

Q: a) Draw the standing wave pattern in an open air column for the 4th resonant length. b) If the…

A:

Q: llowing. Show your solution. Find the individual and total values of the voltage, current and…

A: If the resistances are connected in series in a circuit, the effective resistance is the sum of the…

Q: A spaceship traveling at 0.53c relative to the Earth sends out a rocket that travels at 0.75 as seen…

A: Velocity of spaceship relative to earth is Since rocket is sends out from the spaceship so its…

Q: A 4.00 kg block is suspended from the roof of an elevator. A 2.00 kg block is suspended from the…

A: To solve this problem we apply Newton's laws of motion.That is F= maWhere F is the net force acting…

Q: We know that the work done by any thermodynamic process is, in general, found by the relation: W =-…

A:

Q: An opera singer in a convertible sings a note at 700 Hz while cruising down the highway at 80 km/h.…

A: Original frequency is Speed of source is Speed of sound is Note:Find:(a) Frequency heard by the…

Q: m the circuit shown in the figure, VA = VB = 22.0 V and R₁ R₂ = R₁ = R₁ = R₁ = 100.0 92. Current Is…

A:

Q: A snow-covered ski slope makes an angle of slope 32.0 with the horizontal. When a ski jumper…

A:

Q: Question 6: For the following circuit, determine the power delivered in watts to resistor R2: R₁ 440…

A: 6- To determine the power across resistor R2Note: It is bartley q&a policy that experts are…

Q: A sprinter of mass 69.3 kg runs at a constant speed of 11.0 m/s in a straight line. Find the extra…

A: To find the extra force the sprinter must exert on the ground to round a curve, we can use the…

Q: B. The siren on an ambulance in the distance has an apparent frequency of 738 Hz. The actual…

A: Page 1

Q: You throw a stone straight down into a water well.  The stone starts from a height of 1 meter above…

A:

Q: a) Draw the standing wave pattern in an open air column for the 4th resonant length. b) If the…

A: See below

Q: 1. Two identical conducting spheres A and B carry charge QA= +2Q and QB= -3Q. They are separated by…

A:

Q: Determine the voltage dropped across R₂, given: Z E = 211 V, R₂ = 280, R₂ = 220, R₂ = 450, and R. -…

A:

Q: 1. Two charged spheres are 1.25 m apart. One sphere has a charge of 2.5 x 104 C and the other sphere…

A: Charge q1= 2.5*10-4 CCharge q2=3.2*10-5 CSeparation r= 1.25 m“Since you have posted multiple…

Q: Give and explain at least 2 evidence that light is a particle. Make sure that you include photo…

A: Evidence 1: Photoelectric Effect:- The photoelectric…

Q: Standing waves are produced in a 10 m long stretched string. If the string vibrates in 5 segments…

A: Length of string is String vibrates in Wave velocity is Note:Find:Frequency of vibration.

Q: A steady electric current is a source of static magnetic field. The statement is     sometimes true…

A: The statement "A steady electric current is a source of static magnetic field" is always true.…

Q: The human heart creates the body’s largest electromagnetic field. During normal beating, an…

A: The given frequency of the electromagnetic wave, The speed of electromagnetic wave in free space or…

Q: 1. (a) Calculate the net work output of a heat engine followi WABCDA (b) What is the net work output…

A:

Q: An object is placed 433 cm to the left of a negative lens of focal length -128 cm. A positive lens,…

A:

Q: When doing numerical calculations involving temperature, you need to pay particular attention to the…

A:

Q: The particle shown below is at rest, where F₁ = magnitude direction F₁ 30.0° 45.0⁰ F₂ 6.35 N, and F₂…

A:

Q: (ii) A mass of 4 kg is attached to a spring and rests on a horizontal surface. The mass is then…

A:

Q: The vectors in the diagram represent displacements of a particle where A = 23.6 cm, B = 19.3 cm, and…

A:

Q: Calculate the standard uncertainty in z if z=Xsinθ using the angle (57.00 +- 0.85) degrees and the…

A:

Q: The cushion on which a pole vaulter lands after their vault is essentially a cushion of air with a…

A: a) To find the time it takes for the jumper to come to a standstill, we can use the equation for…

Q: give and explain at least 3 evidence that light is a wave. Make sure that you include diffraction,…

A:

Q: 7) Two manned satellites approaching one another, at a relative speed of 0.550 m/s, intending to…

A:

Q: When an 525 N object floats on water, what is the net force in the vertical direction acting on the…

A: Weight= w = 525 NObject is floating on water.

Q: ±5% 150 Ω - series 330 Ω さらり Μ 220 Ω 15). + By 100 Ω -- 1000 Ω 1 ΚΩ +57 -- 470 Ω 15. .8V 0.008 Α

A:

Q: The allowed energies of a quantum system are 0.0 eV, 6.0 eV, and 9.5 eV What wavelengths appear in…

A:

Q: There is a horn which has to work at 20 kHz and its length is to be half the wave length of the…

A: The data given from the problem statement are:Frequency: 20 kHz (or 20,000 Hz)Velocity of sound in…

Q: 3. A trunk of mass M is on a ramp. A rope pulls on the trunk horizontally as shown but the trunk…

A: a) The forces acting on the trunk are its weight vertically downward , Tension in the direction of…

Q: When pushing off of a pool wall, a swimmer exerts a force parallel to the length of her femur,…

A:

Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.