Web(a) (i) whenever a charged particle is accelerated it radiates e.m. radiation / OWTTE; due to collision with target atoms accelerations of all different magnitudes result so many different wavelengths produced / OWTTE; [2] (ii) characteristic spectra results from accelerated electrons ejecting electrons Web1 Mark. The height of the bar above the ground is 2.0 m. The maximum increase in gravitational potential energy (g.p.e.) of the athlete during the jump is calculated using the expression. g.p.e. = mgh. Explain why the value of h used in the calculation is …
WebMar 13, 2024 · OWTTE. ( education) Initialism of or words to that effect, used in academic rubrics . For one mark, candidates should state that nothing can travel faster than the … WebTitania is a moon that orbits the planet Uranus. The mass of Titania is 3.5×10 21 kg. The radius of Titania is 800 km. (i) Use the data to calculate the gravitational potential at the surface of Titania. (ii) Use your answer to (b) (i) to determine the … golf channel twisted fox club
0625 m21 ms 32 - GCE Guide
WebPHYSICS 0625/42 Paper 4 Extended Theory May/June 2024 MARK SCHEME Maximum Mark: 80 Published Students did not sit exam papers in the June 2024 series due to the Covid-19 global pandemic. This mark scheme is published to support teachers and students and should be read together with the question paper. It shows the requirements of the … WebPHYSICS 0625/31 Paper 3 Core Theory May/June 2024 MARK SCHEME Maximum Mark: 80 Published This mark scheme is published as an aid to teachers and candidates, to indicate the requirements of the ... rollers move apart/provide less force/pressure owtte 1 12(b)(iv) 38 1 . Title: Microsoft Word - 0625_s18_ms_31 Web3(a)(i) maximum displacement owtte B1 3(a)(ii) moving with maximum speed OR mid-point of oscillation B1 3(b)(i) energy cannot be created or destroyed (but can be changed) owtte B1 3(b)(ii) any three from: stretched spring has elastic potential energy potential energy converted to kinetic energy each oscillation energy transferred to surroundings healer evan craft chords