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Suppose the electric field between the electric plates in the mass spectrometer of (Figure 1) is 2.58Af—104V/m and the magnetic fields B=BAc€?2=0.77T. The source contains carbon isotopes of mass numbers 12, 13, and 14 from a long-dead piece of a tree. (To estimate atomic masses, multiply by
1.67 Af—10Acˆ’27kg.)
Part A
How far apart are the lines formed by the singly charged ions of mass numbers 12 and 13 on the photographic film?
Part B
How far apart are the lines formed by the singly charged ions of mass numbers 13 and 14 on the photographic film?
Part C
What if the ions were doubly charged?
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- In Lab 4B you explored how a velocity of an electron, accelerated by a uniform electric field can be verified by observing the trajectory of that electron in an uniform magnetic field. Imagine that your electron is accelerated in a parallel plate capacitor with potential difference AV=324V applied to the plates. After exiting the capacitor the electrons enters the area of a uniform magnetic field B. If the radius of the electron's circular trajectory r=3.036cm what is the magnitude of the magnetic field B? B = mTPlease no written by hand and no imageAn antiproton (same properties as a proton except that q = -e) is moving in the combined electric and magnetic fields of the figure.(Figure 1) Assume that B = 2.9 T and E = 1100 V/m Part A What is the magnitude of the antiproton's acceleration at this instant? Express your answer to two significant figures and include the appropriate units. HA a = Value Units Submit Request Answer Part B What is the direction of the antiproton's acceleration at this instant? O toward the top of the screen O toward the bottom of the screen Submit Request Answer B 500 m/s E
- Needed to be solved correctly in 20 minutes in the order to get positive feedback please solve ASAP and get the thumbs upI need help with b and c please help!Please explain with every step how to solve this equation. I have seen it worked out before so I know the math and the answer but I really need it explained well so that I understand it. Find the frequency and wavelength of a 50 Mev Gamma ray photon
- A proton experiences a 5,000V decrease in electric potential. Assuming the proton started from rest: a. Express its energy in Mev b. After being accelerated, the proton enters a 5.0 Tesla magnetic field perpendicular to its velocity. Calculate the radius of the circle the proton will travel.A heat lamp produces 26.8 watts of power at a wavelength of 6.2 μm . Part A How many photons are emitted per second? (1 W=1 J/s.)please answers type words don't image upload thank you.5. Why is it important to include background information in your lab report? O to help other scientists better replicate your experiment O to prove that the results of the experiment are sclentifically valid O to give your readers a summary of the results of the experiment O so your readers can understand relevant context for the experiment
- Please answer all partsWho invented the microwave oven in 1946 as an accidental by-product of wartime? About how many yards are in 8 metersThe New Horizons spacecraft, launched in 2006, spent 9.5 yr on its journey to Pluto. The spacecraft generates electric power from the heat produced by the decay of 238 Pu, which has a half-life of 88 yr. Each decay emits an alpha particle with an energy of 5.6 MeV. New Horizons was launched with 10 kg of plutonium. Part B How much thermal power was generated by the plutonium when the spacecraft reached Pluto? Express your answer with the appropriate units. HÅ www ? P9.57.0195 • 104 W Submit Previous Answers Request Answer X Incorrect; Try Again; 7 attempts remaining