Q: If C = -4i - 2j - 3k , what is C × j? a) 3i-4k b) 3i+4k c) 3i+2j-4k d) 3i-2j-4k
A: Given , C→=4i∧-2j∧-3k∧Asked C→ x J→
Q: Convert the following Binary number (1.10010) to Octal * O 1.025 O 2.364 O 5.32 O 1.23 1.44
A: Solution
Q: why is it easier to use neutrons to synthesize new elements compared to alpha particles
A: Neutrons are neutral in charge which is more efficient to create new elements due to its stabilizes.…
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A: solution: Laser are used in :- UPC scanner,photocopiers, DVD players, in fiber optics…
Q: Choose the BEST answer to the following. In the atomic nucleus, electrical forces tend to (a) hold…
A: The force of electric attraction does not hold nuclei together, because all protons carry a positive…
Q: A set of interacting parts forming a complex whole
A: group of interacting, interrelated, or interdependent elements forming a complex whole or unity An…
Q: What happens if you place a neutron and an electron close together?
A: We will answer the question using the fact that same charges repel and opposite charges attract.
Q: What is the relative charge and relative mass of each subatomic particle
A: sub atomic particle
Q: Define the composition of an atom along with its electrons, neutrons, and protons.
A: Composition of an atom
Q: What is the atomic number for the element platinum? 78 47 195 56
A: To determine Atomic number of element platinum
Q: Fill in the nine gaps in this table. Element symbol Mg Protons 20 Neutrons 20…
A:
Q: Choose the BEST answer to the following. The neutrons in an atom are normally found (a) inside the…
A: Answer: ai,e inside the nucleus.
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A:
Q: Order Heparin 5000 units IV bolus now. Patient's weight 60 kg. Available Heparin 1000 units/mL. How…
A: Given statement : Order Heparin 5000 units IV bolus now . Patient's weight is 60 kg Available…
Q: Will electrons collide with the nucleus due to their attraction. Give answer with reason
A: No, electrons will not collide with the nucleus due to their attraction. The reason of this…
Q: ス 3alte e Valt rass 2134
A: (a)Find the equivalent resistance of the given circuit for first path.
Q: Fill in the nine gaps in this table. Element symbol Be Protons 6 Neutrons 8…
A: Beryllium is denoted as Be. Carbon is denoted as C. Sodium is denoted as Na.
Q: Determine the reactions at A and B for the beams loaded as shown in Figure weight may be neglected…
A: Draw the free-body diagram of the beam.
Q: Why do scientists prefer to describe matter by its mass?
A: Weight is a measure of force of gravity on an object.
Q: Marie and Pierre Curie were both winners of the Nobel Prize in physics. This prize is one of the…
A: Curie's family is known for their scientific achievements and their Nobel prizes are confirmation…
Q: Fill in the blanks with the missing items. Refer to the periodic table of elements The first one…
A: We use the properties: Atomic number = no of electrons Atomic mass = no. of protons + no. of…
Q: What is the repulsive electrical force between two protons 4.0x10^-15meters apart from each other in…
A: The equation for the magnitude of the electrical force between two point charges is given by,
Q: Select one or more: a. The model suggested presence of electrons orbiting the heavy nucleus. b. The…
A: Bohr model suggested presence of electrons orbiting the heavy nucleus in that orbit which is…
Q: What characteristic of an atom is changing in nuclear reactions? nucleus of an atom O electron size…
A: There are two kinds of reactions, chemical reactions, and nuclear reactions. The given question is…
Q: Sub atomic particles inside the nucleus are called nucleons. They are protons and neutrons protons…
A: Neutrons and protons, commonly called nucleons, are bound together in the dense inner core of an…
Q: Exactly what is a positively charged hydrogen atom?
A: A positively charged hydrogen atom
Q: 1 Name the fusion reactions in order of increasing Coulomb barrier height.
A: Nuclear fusion is a process in which two or more atomic nuclie are combined to form one or more tan…
Q: What kind of basic force pulls electrons close to the atomic nucleus?
A: The positive charge of nucleus pulls the electrons close to the atomic nucleus. The nucleus of an…
Q: Element X has 2 isotopes. One of the isotopes has a mass of 18.9 with an abundance of 75.4%. The…
A: Given: Mass of the first isotope m1 = 18.9 with 75.4% of abundance Mass of the second isotope m2 =…
Q: Fill in the nine gaps in this table. Element symbol K 19 7 Protons 16 Neutrons 20 18 16 Electrons 19…
A: Mass number is the total number of protons and neutrons in the nucleus.
Q: Calculations made in Kinetic Molecular Theory allowed to suggest that the collisions between atoms…
A: Answer:- Pressure Calculation made in kinetic molecular theory allowed suggest that the collision…
Q: The atomic mass of an atom is equal to the number of protons and: O Neutrons O lons O Electrons O…
A: The atomic mass of an atom is equal to the number of protons and: O Neutrons O lens O Electrons O…
Q: Is there any chance this can be resolved on paper?
A:
Q: Sketch a diagram of a boron atom, which has five protons and six neutrons in its nucleus
A:
Q: Choose the BEST answer to the following. When an element ejects an alpha particle, the mass number…
A: Generally nuclear decay changes the number of protons in the nucleus of an atom and changes the…
Q: Choose the best answer to the following: The nucleus of an electrically neutral iron atom contains…
A: The atomic representation of iron is
Q: 4. Alpha particle bombarded of nitrogen-14 to produce a proton and oxygen-17 5. Neutron bombardment…
A:
Q: Which of the following is from the noble gas family? ок Хе F Cr
A:
Q: What is Curie's law ?
A: Curie's law is associated with magnetization of paramagnetic materials. The law states that the…
Q: What property of an atom determines which type of element it is? O Number of Proton plus Neutrons O…
A: The number of electrons (e) is equal to the number of protons (p) in a atom. The number is e/p in…
Q: To get an idea of the size of the parts of an atom, including the nucleus and the amount of space,…
A: Here, we want to take the idea of the size of an atom, by comparing it to physical objects.
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- Answer the following questions concening the situation shown below. bas arit gnizood w idgiow sdi an aaiwollot ad 1wans T anolieaup +Q (+ ao InsroTib 30 msio q,w athoqgoH Ent ,%۳۱ |I، ۱۲:۱۳ 1 duj-zgyj-fvx chepter -Dnc lang Fat - Por-admg a ri u V D Cune Tan Tad D da MTA anda oiptond- e Fat HT isu con ioo e, Ilch, I Ode Noe. Can. e oe omy Daa Bpen BERevre G 7oom Car Reten CW So Tutete sount, Oe tor heetn e fireset Home Works: 1- If the functions y, and , are solutions of the Schrödinger equation for a particle, then show that a, ,+azt2, where a, and az are arbitrary constants, is also a solution of the same cquation. 2- Show that the expectation value of a physical quantity can be real only if the corresponding operator is Hermitian. 3- Show that the normalization integral is independent of time. د. فاطمة حسين سعيد السعيد ۲۷ مشارك آخر رباب د. فاطمة ح. . . أنت1wat iz da relat1ionship betw3en a1 & a2? 2.what are da tensi0ns? 3. what are da accelerat1ions of da 0bjects?
- Don't copy it from Chegg.LTI Launch A PHY035 MODULE 2 REMONAL E X + A webassign.net/web/Student/Assignment-Responses/last?dep=29211510 Paus Apps Imported From IE a Registration: Noteb. O PS - PHILGEPS ONL. iLovePDF | Online P.. S Procurement Service REHABILITATION IC. p Government Procur. a Contact Us Philipp. our best submission for each question part is used for your score. 1. DETAILS KATZPSEF1 29.P.042. MY NOTES ASK YOUR TEACH The figure below shows five resistors and two batteries connected in a circuit. What are the currents I, , and I (Consider the following values: R, 1.06 n, R, 2.18 0, R-3.12 0, R-4.16 0, R-6.06 0. Due to the nature of this problem, do not use rounded intermediate values in your calculations-including answers submitted in WebAssign. Indicate the direction with the sign of your answer.) A Rs 12.0 V - ww R. 9.00 V Rntroduction to Numeric and Symbolic Answers II temis oi grading, as iong as your aiswer is aigebraicany equiva ent to ie correct alISwer, it will De graded as coirectL FOr nstaIce, supp rewritten as +3z, so as a result entering this expression would also be accepted. Part D 2ga where X is the lowercase Greek letter lambda. Enter the following expression in the answer box below: Vη ΑΣΦ Vx Vx хь X•10" The correct answer does not depend on: gAy. No credit lost. Try again. Previous Answers RequestAnswer Submit Provide Feedback hp Po
- Don't copy from chegg, answer quickly.Question nember 2 Hhat rehtes electae fedd strength ditonce r farm. i Hhe Hield 7n homt chayge cit, tlhe elmgena Crunch wap supieme A hungrt Went te tle heurest Tato Bell to eut pr son which includes levns, chicheo, cheese, and on udditiont| assorement of ingredients Acording to Tato Belf s website, a crunc hwrap supreme with all addons contuins 930 food culories, stairs Cheight 12 em) would o pison of mass 80 by have to the Crunchwrgp Suprene? a) How in Climb in order to buin all te culories consumed Đ) How mony flights of 13 stairs (some he ight as beture) a person of ma ss 90.3 leg would have to climb to buin the colories consomed?
- Phen-e geeet sklr wereld bere pasient kocel voel a oor een van die volge bēre nerens rean picel soen noce mire rle Oefening 4: Maak die taalfoute in die volgende sinne reg. 1. N mạn neem sy kend skool foo. Kird 2. Dit gaan nerens reen nie 3. Jan se dat hy bale warem kry. 4. Die kind het pap en melk genet. 5. Die voel se vierk het baie seergekry 6. bece die mek in die vskas. 7. Die leerder se leer is neties ontmoet het Oefening 5: Breek die volgende - 1. gesels.. bepian. ruik. FSDOE First term 2013 10 Physical Sciences CT Gr 11 QUESTION 7 7.1 The diagram below shows an unbalanced force F acting on a trolley. F (1) How will the acceleration of the trolley be affected if the: (1) The diagram shows a brick that is being kept in position by pushing it horizontally against a rough wall. 7.1.1 Magnitude of the force F is doubled 7.1.2 Another trolley of the same mass is loaded onto the trolley 7.2 (4) (4) 7.2.1 Draw a labelled free body diagram showing all the forces acting on the brick. (1)…Class activity ee what do undestund 6.why we need measure meul y thr term phiysics expuimeuo phyries * puiment. you mecesoremen in Stale three Havee busic quantities wis ka Moasuremeul! 6 Hhe process of deteching delecting quati ty pocers of nu uuknown Standared quentity by using bWo need mearsuremeut9). Mging Theyenmn's Prnem, calulate the curpend flasing through the 42 Myi tor in the creinit shan bela. inemevoigmi auouoo inenelo.npiee dol. bos asouoeeA nemuH a aesyolgme gng auduniinc42 airl ni nelge riw emengoig sa oevme elutilani bne | DA eveirdos ou biodisue enilmsede, Aisto vlggua