Question 12 of 20 The three-toed sloth is the slowest moving land mammal. Assume that on the ground the sloth moves at an average speed of 0.0424 m/s, considerably slower than the giant tortoise, which walks at 0.0544 m/s. After 9.30 minutes of walking, how much further would the tortoise have gone relative to the sloth? Number Units
Q: Σ(E-E%)cm) (43 E)cm (VV) = VHV + EVV). .0 m m#n If= = n, the left side is zero, and we recover…
A:
Q: FOOD A restaurant owner attaches a sign to the side of his building as shown in the image. A beam is…
A:
Q: 9) A spaceship took journey from its homeplanet to a star system at 100 ly. The distance measured by…
A: When objects move faster the length becomes shorter. This also reduces the distance covered when…
Q: A plane leaves an airport and flies 145 km at 68.0° east of north; then it changes direction to fly…
A: As per the given data we have to find the distance and direction of the crash site for the rescue…
Q: During the first 18 minutes of a 1.0-hour trip, a car has an average speed of 11 m/s. What must the…
A:
Q: Mention General features of Alkali Spectra.
A:
Q: a. How much work is done if the carbon dioxide-filled sphere expanded to five times its original…
A:
Q: (a) The image below shows two impossibly small lasers are emitting coherent light waves at a…
A: Here we have a simple question of young's double slit experiment. Its just that here we replaced…
Q: 7. An electron and a positron with equal speed collide and produce two pions, e+ + e¯ →++. What is…
A:
Q: 7. A speeding truck moving at a constant speed of VT = 35 m/s passes a stopped police car (call this…
A:
Q: 7. For a relativistic particle (of mass m and speed v), show that the following de Broglie…
A: Using relativistic kinetic energy we can prove the above equation
Q: A ship is steaming northward at a rate of 8 km h-¹. The surface pressure increases towards the…
A:
Q: 12) An extraterrestrial spacecraft whizzes through the solar system at 0.75c. How long does it take…
A: Time is not absolute. It varies with the velocity. A clock moving very fast will be slower than a…
Q: -x10^8 m/s in a certain piece
A: Given: Frequency is 4.6×1014Hz. Speed is 2.14×108m/s. To find the wavelength of wave in the glass.
Q: 3. The Earth has a mass of 5.97 X 10²4 kg, and the Moon has a mass of 7.36 X 10²2 kg. The Moon…
A:
Q: Part A The figure shows two tiny 5.0-g spheres suspended from two very thin 1.0-m-long threads. The…
A:
Q: wo tiny 5.0-g sphares suspended from two vary the What is the angle 07 (18-8.59-10 N
A: Given: mass of sphere is 5 g Charge is +36 nC
Q: Explain Lamb -shift
A:
Q: The rms value or current in an ac circuit is 200. What is the current?
A: We know the formula-rms-current is effective current in AC circuitis- Irms=I2 where, effective…
Q: Two π+ mesons are created. One is created at rest in the laboratory, and one moving at v = (4/5)c. c…
A: Given : Let us say that π1 is created at rest in the laboratory frame and π2 is the one which is…
Q: A motorcycle starts from rest and has a constant acceleration. In a time interval t, it undergoes a…
A: Given that A motorcycle start from rest hence initial velocity u= 0 There is a constant acceleration…
Q: A spaceship passes by you at half the speed of light, and you determine that it's 35 m long. Find…
A: Length contraction is the shortening of an object's length. The measured length will be shorter than…
Q: A projectile is launched from point O at an angle of 22° with an initial velocity of 15 m/s up an…
A: A projectile is an object that is launched at an angle and travels in a parabolic path. This example…
Q: 4. A uniform disk with a mask of 0.45 kg and a diameter of 0.25 m, accelerates from rest to a speed…
A:
Q: αφ τιμή C+0 BQ τιμή υ δα C-0 αφ τιμή C+0 (3) β
A:
Q: Problem 6 Elevator m 2 m The elevator shown has two equal masses suspended by ropes from the ceiling…
A:
Q: 1. Determine the hydrogen atom's: (i) velocity of the electron in the ground state, (ii) radius of…
A: Given Data: Lets determine (i) velocity of the electron in the ground state,(ii) radius of the orbit…
Q: Calculate the age of the universe if the Hubble's constant was 29.45 km-s¹ Mly''.
A: It is observed that the galaxies in our universe are moving away from each other. This expansion of…
Q: 5. Assume that the Earth is a solid sphere of constant density, with mass 5.98 X 10 kg and radius…
A: Mass of the earth, M=5.98×1024 kg Radius of the earth, R=6370 Km=6370×103 m The angular velocity of…
Q: A copper wire has a resistance of 0.5000at 20.0°C, and an iron wire has a resistance of 0.525 at the…
A: Given that-Initial resistance of the copper wire, R0Cu= 0.500ΩInitial resistance of the iron wire,…
Q: X Incorrect A marksman fires a practice round from A toward a target B. If the target diameter is…
A: Using equation of range of projectile we will be able to find the projectile angle
Q: 10.(a) A ship points it bow at a direction North (see picture) and its engines are set so that it…
A:
Q: 4. A cylindrical tank, having a vertical axis, is 2 m in diameter and 4 m high. Its sides are held…
A: 4. Given Diameter A = 2 m Height h¯ = 4 m
Q: Exercise 5.1 Show that in the Wien approxima- tion the relative error of B is -e-hc/(λkT) ΔΒ, B₂ =-e
A: NNote: I have used the standard notation L instead of the variable provided in the question
Q: 14) An extraterrestrial spacecraft whizzes through the solar system at 0.80c. How long does it take…
A: When objects move closer to the speed of light the time measured will be slower. The faster they…
Q: Suppose a future solar system space colonist on Neptune brought a grandfather pendulum clock from…
A: The time period of a pendulum is given by , T=2πlgl=length of pendulumg=acceleration due to gravity…
Q: In the figure below, the particles have charges d-dy-125 nC and dy-04 130 nC, and distance a 6.0 cm,…
A: Given that, Four charges are at the corners of the square The charges are q1=-q2=125nCq3=-q4=130nC…
Q: A cance has a velocity of 0.400 m/s southeast relative to the earth. The cance is on a river that is…
A:
Q: A space probe speeding towards the nearest star moves at 0.250c and sends radio information at a…
A:
Q: Two fixed, point charges, q1 = +3.0 nC and q2 = -5.0 nC, experience an attractive force of magnitude…
A: |F→|= kq1q2r2=> 2×10-5=9×109×3×10-9×5×10-9r2=> r = 67.5×10-4 = 8.22×10-2 m = 8.22 cm
Q: Problem 10: Show how to resolve each force into its x, y, z components. Set up the calculation used…
A: The component of a general vector v→ along some direction is given by V cosθ, where θ is the angle…
Q: A spaceship leaves Earth on a one-way star trip that earthbound observers judge will take 25 years.…
A: The time measured for an event differs. It could be caused by velocity or gravity. This difference…
Q: Part 3: Application Archimedes wants to verify that the crown entrusted to him by King Hieron II is…
A: We know that there is apparent loss of weight of an object when it is partially or fully immersed in…
Q: What instruments would be more appropriate for measuring the thickness of hair, volume of a glass…
A: An instrument for measuring a physical quantity is a measuring instrument. Obtaining and comparing…
Q: 1. A hovercraft has an initial position of r(t = 0s) = 235m@265°, an initial velocity of (t = 0s) =…
A:
Q: 1. This problem is about ¹ mesons which have a lifetime of 2.6×10-8[sec]. 1a. At what speed must…
A:
Q: A line charge has a charge density of 10u C/m and its length is 10 cm. The electric flux of this…
A:
Q: A fireworks show is choreographed to have two shells cross paths at a height of 162 feet and explode…
A: Given:initial height of intersection, y1 = 162 ft initial max height, H = 208 ft initial means…
Q: A spaceship leaves the solar system at v = (3/5)c and is headed towards a planet that is 20 c •…
A: Einstein gave theory of relativity that is the special theory of relativity. It has one statement…
Q: A coil with a self-inductance of 3.0 H and a resistance of 100 2 carries a steady current of 2.0 A.…
A: Given,Coil with a self-Inductance, L= 3.0HResistance, R= 100ΩSteady current,I= 2.0A
Step by step
Solved in 2 steps with 2 images