SCPI The The 16. number of alpha particles number of beta particles 3 B 3 2 4 D. 1 1 17. A nucleus of uranium-235 wil split when it captures A an alpha particle. B a gamma ray. C a neutron. D an electron.

Q: What are the a) size and b) direction (up or down) of i,

A: Although its company guideline to answer initial 3 parts  in case of question with multiple parts ,…

Q: I do not understand this problem.  Can you please explain it?

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Q: Assume the metropolitan region of Chicago is a circular area having a diameter of 60.5 miles. What…

A: Given that, diameter of area, d=60.5 miles

Q: Two blocks of mass 5 kg are connected by a rope which passes over a frictionless pulley mounted at…

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Q: The figure above shows four very thin parallel planes of charge with equal separation between them.…

A: The charge density on plate 1 is The charge density on plate 2 is The charge density on plate 3 is…

Q: A person walks 27 meters to the right, changes directions, and walks 14 meters to the left. What is…

A: Given data: Firstly person walks 27 m to the right Then walks 14 m to the left Required: Distance…

Q: A 630-kg car speeds up from rest to 43 mph in 3.2 seconds. What is the work done on the car and what…

A: Given Data: The mass of the car is, m = 630 kg. The initial velocity is,  u = 43 mph. The final…

Q: A lacrosse player provides a torque to a ball at the end of their stick, which provides it with an…

A: Given data: Moment of inertia (I) = 0.5 kg.m2 Angular acceleration (α) = 700 rad/s2 Required: Torque…

Q: A fireman tosses his 0.99-kg hat onto a peg, where it oscillates as a physical pendulum (see the…

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Q: The top view is shown for a solid conducting cylinder of length L, which is very long, and of radius…

A: Given-          radius of inner conducting cylinder = R          charge on inner cylinder = Q…

Q: 11. With the two charges in the space below, draw field lines around them. NOTE: The positive charge…

A: 2q and -q We have to draw field lines around them. Electric field line can never intersect…

Q: 1. In this lab, you will be rotating a mass on one side of a string that is balanced by a second…

A: Note: Please note that we are allowed to answer only first part kindly post remaining questions…

Q: At A it has a lot of: At D is has a lot of: As it moves from G to D it is fosing Which has more Ep:…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: If Á = - 4i + 5j – 12k, B = 0i + 5j + 3k, C = 9, and C is perpendicular to both Á and B, write the…

A: Given that, Vector A→=-4i^+5j^-12k^ Vector B→=0i^+5j^+3k^ C→=9

Q: Three point charges are arranged in a horizontal line as shown below. FIRU = Following: Q1 3 μC, Q2…

A: "Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: 2) A small ball with mass m made of a somewhat elastic material is dropped from a height ho. In the…

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Q: (a) On the diagram, draw arrows representing the momentum of the proton at locations A, B, and C.…

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Q: The pressure in an ideal gas is given by PV = RT, where T is the temperature of the gas, V is the…

A: Solution attached in the next step

Q: A UFO going 100 m/s north suddenly experienced a constant acceleration for 71 s during which it's…

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Q: I’m confused, can you help me?

A: The distance from surface of Earth to telescope is 613km. Hence the total distance from center of…

Q: 15. A zoologist is using a tranquilizer dart gun to capture (and tag) a monkey which - is hanging…

A: When tranquilizer is fired it will move under gravity and at same time monkey starts falling freely…

Q: Dielectrics (K, and K,) are inserted between the plates of the capacitors as shown in Fig. Find the…

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Q: What is the current through the 2 ohm resistor in the circuit below? A. B. C. D. 20 V 2 A 4 A 5 A 20…

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Q: The field just outside a 4.28-cm-radius metal ball is 517 N/Cand points toward the ball. Part A What…

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Q: I have no idea how to do any of these can you please help me

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Q: Question 2 Which of these vectors are in the negative direction: (Select all that are in the…

A: A negative vector is a vector that points in the direction opposite to the reference positive…

Q: Suppose you stand with one foot on ceramic flooring and one on a wool carpet, making contact over an…

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Q: Mk=0.7. 10 kg TIR A 10-kg box is at sliding to the right on the floor. A rope is attached to the box…

A: mass of box = m = 10 kg co efficient of friction = 0.7 acceleration = a = 6 m/s2

Q: Class Management | Help Homework 3 (2-D Vectors/Projectile Motion) Begin Date: 6/5/2022 12:01:00 AM…

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Q: A spring with a spring constant of 80 N/m is at rest and is attached to a block. If the block…

A: Given Data: Spring Constant k= 80 N/m Initial position of spring x=0.6 m Final position of spring…

Q: 1. Four students are trying to move a table from one corner of the classroom to another, as…

A: Given Data: Let us consider the given forces acting on rectangular table. We are to find resultant…

Q: An astronaut with a mass of 120kg is floating in space. If the astronaut throws a space rock with a…

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Q: You have 1,000,000 number cubes, each measuring one inch on a side. 1. If you stacked the cubes on…

A: Given the number of cubes are 1, 000,000. Also, given the side of the cube is one inch. (1) Now when…

Q: A 1,460-N crate is being pushed across a level floor at a constant speed by a force F of 370 N at an…

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Q: Can someone pls help with these questions?

A: Given that :- Distance between your house to your friend's house=3 mile

Q: Two vectors are given by Ax= 5, Ay= 7 and Bx= 3, By-2. The magnitude of the vector A-B is 5.4 12.1

A: The components of two vectorsAx = 5 Ay = 7Bx = 3 By = 2Required:The magnitude of vector A-B

Q: Problem 1 A rock is thrown straight upward at 9 m/s just over the side of a raised deck, 5.5 m above…

A: Initial velocity of the rock, Height from which the rock was thrown,

Q: 1) A young urban warrior shoots an arrow from a kneeling position 3 feet off the ground. She shoots…

A: Given, A warrior is shooting an arrow with speed 200 feet per second to give signal his friend who…

Q: A simple pendulum with mass m = 0.50 kg, and length = 1.00 m swings freely. Use the same general…

A: Solution: a). The general solution of a simple harmonic motion is given by, θt=θmsinωt+ϕθm-amplitude…

Q: A wheel rotates through an angle of 13.8 rad as it slows down uniformly from 22.0 rad/s to 13.5…

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Q: A 1-kg metal ball slides across an incredibly smooth table at 5 m/s and hits a 0.2-kg metal ball at…

A: For the given problem, we need to check the law of conservation of momentum and energy before and…

Q: An astronaut drops a marble on the surface of the airless Planet Z-49 and observes that it takes…

A: Using kinematic equation, h = v0*t+1/2*g*t∧2 2 = 0*t+1/2*g*1.02∧2 g = 4/1.02∧2    = 3.845m/s∧2

Q: 1. Re-write the following measurement results in their clearest form, with suitable numbers of…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: w = F. ař -794 10.44 Vi m + 5.80 -794 = Your response differs significantly from the correct answer.…

A: The force vector is, The displacement vector is,

Q: A 0.25-kg projectile is launched straight up with an initial velocity of 24 m/s What is the…

A: The linear momentum of an object can be defined as the product of its mass and velocity. The…

Half Life

The concept of Half Life has numerous practical applications some of them includes figuring out the effective drug dosage to finding out when a radioactive becomes safe to use. If you look for a career in Nuclear Physics you will need this concept.