2. Explain whether this statement is true or false. "All species are unrelated" 4.1 uni DELL all s Used into a Used Used Used a cell Used ce reprodu
Q: Galaxy NGC 2342 has a velocity of 5,690 km/s and is at a distance of 74 Mpc away. What is the value…
A:
Q: The cable AB has a mass of 0.5 kg/m and makes an angle of 15° with the horizontal at point A.…
A: Here we have 4 unknown quantity and also we have 4 equations. By solving them we got the answers.…
Q: Vbatt=20 V C1=90 μF C2=55 μF C3=80 μF R1=200 R2=160 t2=27 msec t3=34.2 msec Consider the circuit…
A: Step 1:Given R1= 200ohm,C1= 90μFStep…
Q: An amoeba is 0.310 cm away from the 0.305 cm focal length objective lens of a microscope. An…
A:
Q: 9. Oak is 0.8 as dense as water and therefore floats in water. a) What weight of water will be…
A: Step 1:Step 2:
Q: Two concentric spherical shells are hooked up to a battery (voltageV = 10.0 V) and charged. The…
A: Step 1:Step 2:Step 3:Step 4:
Q: A baseball player pitches a fastball toward home plate at a speed of 41 m/s. The batter swings,…
A: Step 1:Step 2:Step 3:
Q: 1. A proton moves to the right with a velocity, v = 2.0 × 106 m/s, in a magnetic field B = 0.05 T…
A: Step 1:Step 2:Step 3:
Q: Chapter 20: Problem 3: Suppose you have a car with a battery that applies 10.5 V to the starter. a)…
A: Given: The potential across the battery is, V = 10.5 VThe current flow is, I = 170 A Therefore, from…
Q: 1) A blimp (a type of balloon) is filled with 2000 m3 of hydrogen gas. How much mass can the balloon…
A: Step 1:Step 2:Step 3:
Q: Add explanantion and solve every step and check the answer properly
A: Sure, The prompt describes three point charges located at the corners of an equilateral triangle.…
Q: A steel cable has a cross-sectional area 3.83 x 103 m2 and is kept under a tension of 1.68 x 104 N.…
A:
Q: Suppose a beam of 4.80 eV protons strikes a potential energy barrier of height 6.60 eV and thickness…
A: Suppose a beam of 4.80 eV protons strikes a potential energy barrier of height 6.60 eV and thickness…
Q: In the figure a 51 kg rock climber is in a lie-back climb along a fissure, with hands pulling on one…
A: a)∑Fx = 0 >>>>N hand =N boots =N∑Fy = 0 > > > > > mg = N*(µhand) +…
Q: Clearly explain the solution
A: Step 1:Step 2:
Q: 14. A 25.0 kg girl goes down a slide at an amusement park, reaching the bottom. The slide is 10.0m…
A:
Q: 7. An industrial container holds 1500 N of water. The area of the inside bottom of the container is…
A: Approach to solving the question:Please see attached photos for detailed solutions. Thank you.…
Q: Solve all parts and don't use chatgpt
A:
Q: First draw Free body diagram,then solve. (Strictly don't copy from othersites)
A:
Q: When one person shouts at a football game, the sound intensity level at the center of the field is…
A: To solve this problem, we can use the formula for the intensity level in…
Q: Please solve the following and show the steps
A: concept pagehere we used potential formula check on the concept page (first page)point p from -12nc…
Q: A particle has a charge of 5 mC and is moving 1000 m/s in the positive x direction. At apoint in…
A: Step 1: The formula for the magnetic field produced by a moving charged particle is given by: Step…
Q: You have an unlimited quantity of 10.0 ohm resistors, but you need to arrange them to achieve a…
A:
Q: How did eugenics and pseudoscientific racism influence Hitler to violate the human right of jews and…
A: Let's analyze it in more detail: Eugenics was a popular movement in the early 20th century,…
Q: help me solve this plz
A: As the data give time taken by cart is 2sec for total trip.And from the displacement data it is…
Q: 1. The figure below shows the formation of the image in the simple magnifier (top) and in the…
A:
Q: 14-13. The 2-lb brick slides down a smooth roof, such that when it is at A it has a velocity of 5…
A:
Q: Edwin Hubble observed that the light from very distant galaxies was redshifted and that the farther…
A: Step 1: As for calculating the age of the universe, we will talk about the problems that this value…
Q: Physicist's have been able to create hydrogen-like atoms in which the electron has been replaced by…
A: Step 1:Step 2:Step 3:Step 4:
Q: A "treetop satellite" moves in a circular orbit just above the surface of a planet, assumed to offer…
A:
Q: a at 90. km/h? 3. A person tries to lift a 70. kg rock by applying an upward force of 500. N, but is…
A:
Q: solve all of it i will give you an upvote
A: Answer (14-16) Answer (19-20)
Q: In the figure, suppose the length L of the uniform bar is 3.5 m and its weight is 150 N. Also, let…
A: Step 1: Step 2: Step 3: Step 4:
Q: Consider a string with a length of (51.5) cm tied at both end (like on a stringed instrument). If…
A: Approach to solving the question: Detailed explanation: Examples: Key references:
Q: 1. Mirror Ray Diagrams Worksheet For each case below draw a ray diagram. Draw the image as an arrow…
A: Check the image below for the ray diagrams.
Q: University Physics 1 - Gravitation & Oscillation I need help with this problem and an…
A: The graph in the image represents the relationship between the square of the period of a pendulum…
Q: Janet wants to find consistent of a spring so she hangs the spring vertically and attaches a .40 kg…
A:
Q: 2) A huge tank of Persian crude oil with a density of 915 kg/m3 is vertically stationed on a…
A:
Q: A ball of mass m_(1) and a block of mass m_(2) are attached by a lightweight cord that passes over a…
A: Step 1:Step 2:Step 3:
Q: 11. The cross-sectional area of the output piston in a hydraulic device is ten times the input…
A: To solve this problem, let's use the principles of hydraulic systems, specifically Pascal's Law,…
Q: La force horizontale F de la figure 6.54 accélère le bloc de 4 kg à raison de 1 m/s² vers la gauche.…
A: (a) To find the tension force (Fet), we need to consider the forces acting on the 5 kg block moving…
Q: A certain quaternary star system consists of three stars, each of mass m, moving in the same…
A: Step 1 : Understanding the systemIn this quaternary system: there is a central star of mass M and…
Q: A ball of mass m = 1.2 kg is dropped from a height of h = 3.9 m into a pool of water. At a time of t…
A:
Q: A square is 3.80 m on a side, and point A is the midpoint of one of the sides. On the side opposite…
A: Approach to solving the question:Condition for destructive wavelength and Pythagoras TheoremDetailed…
Q: a 1.7kg object is swung from the end of a 0.60 m string in a vertical circle.If the time of one…
A:
Q: A-50 nC charged particle is in a uniform electric field Ễ = (20 V/m, east). An external force moves…
A: The formula for Work on a charged particle in an Electric Field is W = -qEd (The negative is for a…
Q: Consider the square current loop in the figure below. It has an edge length L = 0.39 m and carries a…
A: torque on loop = (magnetic moment of current loop) x (magnetic field) The magnetic moment of the…
Q: A swimming pool has dimensions 26.0 m x 11.0 m and a flat bottom. The pool is filled to a depth of…
A:
Q: An electron that has a velocity with x component 2.1 × 106 m/s and y component 4.4 × 106 m/s moves…
A:
Q: Find the number of electrons, and of each species of quark, in 6.9 L of water. (Consider only…
A: **Step 3: Calculate the number of electrons in water**Each water molecule (H2O) contains 10…
Step by step
Solved in 2 steps
- If life is based on information, what is that information?Use one of the seven principles of biomechanics to exaplain. What happens? Why? Spin Your Arms… The same direction. The opposite direction.A single human cell encloses about 1.5 m of DNA, containing 4.5 billion base pairs. What is the spacing between these base pairs in nanometers? That is, how far apart are the rungs on the DNA ladder?
- /tqżytbrxg Darwin's Bark Spider Claims Question: Why do traits for silk flexibility vary within this family of Darwin's bark spiders? Remember these are claims about why the trait for silk flexibility varies within the spider family. Claim 1: The offspring have mutations that affect their traits. Do we have enough evidence to support or eliminate any of the claims? WHY OR WHY Claim 2: The offspring's traits depend on which parent the offspring received more traits from. Claim 3: The offspring received different combinations of traits from their parents. NOT? Students, write your response! Pear Deck Interact1. The article states that Tasmanian devils “remov[e] carcasses that might otherwise slowly rot." Which of the following ScienceWorld Name: CHECK FOR UNDERSTANDING: RETURN OF THE DEVINS DIRECTIONS: Use the article "Return of the Devils" (p. 20) to answer the questions hello phrases best defines carcasses? A decaying plants B fallen trees bodies of dead animals O nonnative predators d the dramatic decline of the devil population on the island of Tasmania in the past feN dH.W: How many nanocubes can you get if you break the cube with 1 m on each side into 1 nm length? What is the collective surface area of the nanocubes? Answer: (No. = 1027, Total SA = 6 x 10° m2 = 6000 km?)
- Resources Acellus - The Science of Learning x A Not secure admin247.acellus.com StudentFunctions/Interface/acellus_engine.html?ClassiD=1229933351 Hormones な Acellus Signals from hormones tell. change their behavior. A. cel B. glands C. organs pay yi v wogmuodang moY 120E - Eoor O ybufidao N23 IID t pi u alt44.What term is associated with Donald T.Campbell's concept of evolutionary epistemology? A.Environmental determinism. B.Knowledge acquisition. C.Selection pressures. D.Social cognition.Can someone help explain this from a mathematicssl perspective? Consider a species that occupies a large, but fixed, number of islands. The distribution of the species across all islands is maintained by a balance between local extinctions and local colonization events. Devise a model for the relationship between the fraction of islands occupied by the species and time. Be clear to outline the assumptions you make and be sure to describe your key predictions.
- 404 Sum It Up! When you're done, use the answer key to check and revise your work. Match each picture to its description. Omnivores are consumers that eat both plants and animals. 2 B Carnivores and omnivores that hunt and eat other animals are also called predators. 3 Plants make food through the process of photosynthesis. Summarize The idea web below summarizes the lesson. Complete the web. Roles of Organisms Camivores are consumers that makes food for itself and other animals. Bacteria ares. The number of predators tends to rise that break down dead matter and wastes. when there is a rise in the number of 484Describe the arrangement of floral members in relation to their insertion onthalamus.1) chose correct answer i) The advancement in nanoscience is a learning from the nature. Which field is inspired by a deep-sea fish? (a) Hydrophobicity (c) Electrical (b) Mechanical (d) none of them ii)Among the following which one has the property of hydrophobicity? a) Gecko b) Eel c) birds d) none of them