Ncelp Study guides, Class notes & Summaries

REVISION SCIENCE TO EXCEL IN A-LEVEL PHYSICS A-levelPHYSICS7408/2Paper 2 A capacitor of capacitance 63 pF is made from two parallel metal plates separated by an air gap. The capacitor is charged so that it stores a charge of 7.6 × 10−10 C; it is then isolated. A sheet of mica of dielectric constant 6.0 is inserted between the plates so that it completely fills the space between them. The mica does not discharge the capacitor and does not change the separation of the plates. Explain ...

REVISION SCIENCE TO EXCEL IN A-LEVEL PHYSICS A-levelPHYSICS7408/3BC Paper 3 A gymnast dismounts from an exercise in which he swings on a high bar. Thegymnast rotates in the air before landing.

REVISION SCIENCE TO EXCEL IN A-LEVEL PHYSICS A-levelPHYSICS7408/3BB Paper 3 A hospital uses the radioactive isotope technetium-99m as a tracer. Technetium-99m is produced using a Molybdenum-Technetium generator on site at the hospital. Explain why the value of the half-life of technetium-99m: • makes it suitable for use as a tracer • means that it must be produced in a generator on site.

NR 565 - advanced pharmacology midterm – Chamberlain_ Updated 2024 Questions and Answers Already Graded A+ 100% Excel What is used to calculate pt's overdose risk? - CORRECT ANSWER-total morphine milligram equivalent (MME) per day to help assess the patient's overdose risk. If it is high (≥50 MME/day and especially ≥90 MME/day) During what trimester is a pregnant woman most at risk for adverse drug reactions with potential long term consequences? - CORRECT ANSWER-1st trimester (fet...

REVISION SCIENCE TO EXCEL IN A-LEVEL PHYSICS A-levelPHYSICS7408/1Paper 1 A pion (π+ box ) and a kaon (K+) are produced when cosmic rays interact with the upper atmosphere. The π+ decays to produce a positron and an electron neutrino. Show how the conservation laws apply to this decay

REVISION SCIENCE TO EXCEL IN A-LEVEL PHYSICS A-levelPHYSICS7407/1 Paper 1 Identify the number of neutrons in a nucleus of polonium-210 ( ) 210Po 84 .

REVISION SCIENCE TO EXCEL IN A-LEVEL PHYSICS A-levelPHYSICS7407/2 Paper 2 A student investigates stationary waves using microwaves

REVISION SCIENCE TO EXCEL IN A-LEVEL PHYSICS A-levelPHYSICS7408/3APaper 3

REVISION SCIENCE TO EXCEL IN A-LEVEL PHYSICS A-levelPHYSICS7408/3BA Paper 3

REVISION SCIENCE TO EXCEL IN A-LEVEL PHYSICS A-levelPHYSICS7408/3BE Paper 3