Q: An object is 60.0 cm from a converging lens and the object is 1.00 cm tall. What is the poisition…
A:
Q: In the figure, block 1 has mass m₁ = 487 g, block 2 has mass m2 = 529 g, and the pulley is on a…
A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…
Q: An object is 24.0 cm from the center of a silvered spherical glass Christmas tree ornament 6.00 cm…
A: Position of the image=1.411 cmMagnification=0.05879Explanation:
Q: Q.1. Determine the resultant of the superposition of the parallel waves yı= A1 sin (@ot+a1), y2 =A2…
A:
Q: A bullet is fired from the ground of a level field at an angle of 39.0° above the horizontal. It…
A: Write the given values below. Here,, are the speed of a bullet, the time taken by the bullet, the…
Q: diver has a radius of gyration of 72 cm and their mass is 68 kg. a) What is the diver’s moment of…
A: Mass, m = 68 kgRadius, r = 72 cm = 0.72 mMoment of inertia, I = ?
Q: The angular acceleration of a wheel is a = 7.0t4 - 7.0t², with a in radians per second-squared and t…
A: The objective of the question is to find the expressions for the angular velocity and the angular…
Q: 1. A wheel rotating about a fixed axis at a constant angular acceleration has an angular velocity of…
A: 1. 13.71 rad/s2. w = 75 rad/s Θ = 562.5 rad3. 12.27 rad/s4. 8 m/s²5. 31.42 rad/s²Explanation:
Q: What information would you need in order to specify the macrostate of the air in a room? What…
A: The study of macrostates and microstates in statistical mechanics provides a framework for…
Q: ← 11:45 HOLIDAY FIRST ASSIGNME... classroom.google.com Page 4 of 8 SUDAY FIRST R₁ 1002 10v V. ☐ Ra…
A: Step 1:Step 2:
Q: When kicking a football, the kicker rotates his leg about the hip joint. a) If the velocity of the…
A: Approach to solving the question:Please see attached photos for detailed solutions. Thank you.…
Q: A 0.65-mm-wide slit is illuminated by light of wavelength 450 nm. What is the width (in mm) of the…
A:
Q: Find the magnitude (in N/m) and direction (in degrees counterclockwise from the +x-axis) of the…
A:
Q: A toy gun uses a spring to project a 5.9 g soft rubber sphere horizontally. The spring constant is…
A: Mass is Spring constant is Compression in the spring is Frictional force is Object's length is…
Q: You are sparring in a tae kwon do class. Your opponent executes a roundhouse kick. The average…
A:
Q: 13) What average mechanical power must a 65.0 kg mountain climber generate to climb to the summit of…
A: Since you have asked multiple question, we will answer the first question for you. If youwant any…
Q: PROBLEM 1-A uniform beam (uniform rod) is being used to support a sign: Suddenly, the fe horizontal…
A:
Q: Problem 2: As shown in the figure, a rod completes a circuit as it slides with constant velocity, v,…
A:
Q: A 1000kg car moving at 22.8 m/s on a flat road slams on the brakes and skids to a stop. The…
A: Mass of the car (m) = 1000 kgInitial velocity (v) = 22.8 m/sCoefficient of kinetic friction () =…
Q: Two particles, one with charge -2.93uC and one with charge 3.55uC, are 5.09cm apart. What is the…
A:
Q: 5. Three point charges are placed in a line (assume these are alone in space - no large planet…
A: The objective of the question is to understand the interaction of charges in a system and calculate…
Q: A 12 kg block on a horizontal surface is attached to a horizontal spring of spring constant k = 5.4…
A:
Q: 7. A small, 4.0-kg brick is released from rest above a horizontal seesaw on a fulcrum at its center,…
A: The objective of the question is to find the height from which the brick was released. We can use…
Q: An ideal gas is taken through a quasi-static process described by Pav², with a = 7.20 atm/mo, as…
A:
Q: An electron is moving along the B field with speed v, to the right. What is the direction of the…
A: The electron is moving along the field B with a speed v, towards right.
Q: (a) How many atoms of helium gas fill a spherical balloon of diameter 30.8 cm at 18.0°C and 1.00…
A: The ideal gas equation, also known as the ideal gas law, describes the behavior of an ideal gas…
Q: Mindy, a medical device engineer, is designing an apparatus to monitor the breathing of a patient.…
A: The change in area is The time period is The minimum emf detected is According to Faraday's law, the…
Q: Can human directly see a photon?
A: Can human directly see a photon?
Q: 30 DENAKER What three properties of the nucleus can be deduced from the Rutherford scattering…
A: The objective of the question is to identify and explain the three properties of the atomic nucleus…
Q: A uniform disk with mass 40.0 kg and radius 0.200 m is pivoted at its center about a horizontal,…
A:
Q: Part A Find TA, the tension in string A. Express your answer in newtons using three significant…
A:
Q: Suppose the initial speed of the proton in the figure( Figure 1) is decreased. Part A Does the time…
A: A)When the proton enters the magnetic field, the centripetal force equals the magnetic force.…
Q: According to Ampère's law, the magnetic field produced by a long, straight wire depends only on the…
A:
Q: Many heavy nuclei undergo spontaneous "alpha decay," in which the original nucleus emits an alpha…
A:
Q: A conducting rod of length 1.58m moves with a velocity 34.7m/s parallel to a long wire carrying a…
A: The objective of the question is to calculate the magnitude of the electromotive force induced in…
Q: The figure below consists of three uniform rods. The vertical rod has length Ly = 2 m and mass my =…
A:
Q: Temperature °C How many changes of state are shown in this heating graph? A B C D 2 1 4 3 Thermal…
A:
Q: In a Young's double-slit experiment the wavelength of light used is 450 nm (in vacuum), and the…
A:
Q: Two slits with a separation of 8.5 x 10-5 m create an interference pattern on a screen 2.3 m away.…
A:
Q: Problem 13: An electron has an initial velocity of 5.15 × 106 m/s in a uniform 1.9 × 105 N/C…
A: A)The distance travelled before coming to rest is3.9×10−4mB)The time taken the electron to come to…
Q: Problem 7: A very large sheet of very long wires lie parallel to the y-z plane with the current…
A: Part (a) - Magnetic Flux Through the Top Frame:Calculate the magnetic field Btop:Btop= μ0I…
Q: Problem 14 When we turn on a computer our harddrive need to spin up from rest. Average platter (#1…
A: Please see the attached image for the solution.If there are queries, please do not hesitate to ask.…
Q: The uniform square steel plate has a mass of 7 kg and is resting on a smooth horizontal surface in…
A:
Q: An MRI technician moves his hand from a region of very low magnetic field strength into an MRI…
A: The objective of this question is to find the average electromotive force (emf) induced in the…
Q: 15. In an X-ray diffraction experiment on NaCl, diamond and CsCl the following results was…
A: the solution of this problem is given below :Explanation:Step 1: Step 2: Step 3: Step 4:
Q: 8. The Achilles tendon, which connects the calf muscles to the heel, is the thickest and strongest…
A:
Q: In the diagram a gas undergoes a change in pressure from a to b followed by a compression from b to…
A:
Q: A 2 kg ball rolls off a 26 m high cliff, and lands 28 m from the base of the cliff. Express the…
A:
Q: An ideal gas initially at 325 K undergoes an isobaric expansion at 2.50 kPa. The volume increases…
A:
Q: how much force do the expanding gases in a gun barrel exert on a 6.0g bullet as it accelerates from…
A: The objective of the question is to calculate the force exerted by the expanding gases in a gun…
PLS help asap
Step by step
Solved in 2 steps with 3 images
- (a) Write the complete reaction equation for electron capture by 15. (b) Calculate the energy released.a) For each of the following nuclear equations, state the atomic number, mass number, and symbol X of the missing reactants or products. i. He +Au → 4X +?H 197 A = Z = X: ii. in +Ba → 4X +y 56 A = Z = X: iii. 137CS Ba +4X+7 55 56 A = Z = X: iv. in +X → P +H A = Z = X: v. 210BI 83 81 A = Z = X: b) Choose the correct symbol for the missing particle in the following equation: Na - Ne +9e+ 11 10Learning Check Nuclear Reaction: 1. n + 137 Ва 56 →? +y 2. n + 14N → ? + }H 3. п + 1,c -? + }H 4. n + 1ºB → 3Li + ? 5. р+ 13с -? +n Nuclear Fission: 235 1. n + 2U → ? + Sr + 2n 93 38 2. n + 232U → 137 96 331 + 33Y+ ?n
- A. Direction: Complete the table by filling up the missing particle, nucleus or name of decay. Write your answers on the spaces provided. Just write alpha, beta or gamma on the 3rd column. Number 1 serves as an example. 1. 210 84 → He + 206 82 Alpha 2. 3. 4. 5. 6. 1³N → 144 Nd→ ¹³N - 41 Ar + _je + 130 140 Ce CLWhat is the nuclear equation for 1C (beta decay) Mww a. 14C → 14N + 9e b. 14C → 15N + de c. C 14N + Ge -> d. 1gC→ 14B + 오eCalculate the threshold energy for the following reactings: (i) n+Th²³2 → Th²³1 + 2n (ii)n+Th232 → Th²33 + y
- 61.) While researching for her class presentation, karen has read that natural occuring Gallium consists of 60% Ga (atomic mass=68.911) and 40 % of Ga(atomic mas= 70.9311). What is the average atomic mass of Ga?1 E:17 Q.3.jpg Example: which of the following are possible reaction Xe+Sr +2,n 1- 'n+ U →* 2– ¿n+ U →* Sn + Mo +3¿n → I+ Nb+3,n 235 140 94 54 38 1 235 132 101 2- n+U 50 1 239 127 3- n+ Pu 94 41Nuclear Fission: 1. n+ 2U → ? + 3gSr + 2n 2. n+ 235U → 1I 137 + 33Y+ ?n
- 1. For a Solid Oxide Fuel Cell that uses hydrogen as fuel, calculate the maximum energy output possible at 800°C. 2. For a methanol fuel cell with total reaction equation and AG given, calculate the open circuit voltage. CH;OH + 3/2 O2 2H2O + CO2 AG = -698.2 kJ/mol 3. H2O is electrolyzed using an SOEC reactor. Inlet of the cathode has 30ml/min H20, outlet of anode has 5ml/min O2, and applied current is 2A. Calculate the H2O conversion and Faradaic efficiency (both in %). (Flow rates are given for gas phase in STP)4. Sodium 23 (p.n) reaction. Identify the: Daughter nuclide: 1. Reaction Equation: 2. 2*Al 25AI 26 Al B+ B+ B+ "Mg Mg Mg B+ Stable Stable 2Na Na 2"Na B+ Stable B- 2"Ne "Ne 2Ne Stable Stable B- 20F 2'F 2年 B- B- B-1. Consider A What is the final equation for NB(t) b. What are the conditions that lead to A and B being in secular equilibrium? c. What is the relationship between the activities AA and AB once secular equilibrium is reached? d. What are the conditions that would lead to A and B being in transient equilibrium? What is the relationship between the activities AA and AB once transient equilibrium is reached? a. e. B C, where nuclide C is stable.
