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Mechanics Help? - The Student Room I really Can't do this. Could anyone help me? a rope is slung over a smooth beam. two children are hanging on to the ends of the rope. the heavier child has a mass of 56kg and desecends with an accemeraltion of 2ms-2. by modelling the children as a pair of connected particles find the tension in the rope and the mass of the lighter child thanks in advance
AQA GCSE Biology Paper 2 Triple Higher Tier 7th June 2024 … 7 Jun 2024 · as far as i remember 100 chickens 46Mj energy, but they could only use 80% of what they are 16.4 tonnes/ hectare or smt energy = 16MJ/ kg of maize plant or smt so u did (46/80)x 100 to work out how much energy one chicken needed WITH the wasted energy which was like 57.5 there's 1000 chickens, so x 1000 = 57500MJ needed. then u wanna work out how many …
Help with a level maths question - The Student Room 19 Apr 2022 · A uniform ladder of mass 8 kg and length 4 m is placed against a smooth wall, with its foot on rough horizontal ground, making an angle of 60° with the ground. A woman of mass 60 kg stands 1 m from the top of the ladder. The frictional force …
Mechanics Question - The Student Room 2 Apr 2021 · A lift of mass Mkg is being raised by a vertical cable attached to the top of the lift. A person of mass mkg stands on the floor inside the lift, as shown in Figure 1.
Forces acting on a mass attached to a string help? 10 Jun 2017 · I got confused due to this question: A ball of mass 0.30 kg is attached to a string and moves in a vertical circle of radius 0.60 m at a constant speed of 5.0 m s–1. What are the minimum and maximum values for tension in the string?
Abreviatura para números (K = 1.000, M = 1.000.000...) 8 Sep 2020 · La k minúscula viene de la abreviatura "kilo" que se usa como prefijo en el sistema internacional de medidas y significa x1.000 (x10^3) (kg = 1000 gramos, km = 1000 metros), La M mayúscula también se corresponde con este sistema para el prefijo "mega" que significa x1.000.000 (x10^6), y claro también es la primera letra de la palabra "millón".
is 5'4, 60kg fat for a girl - The Student Room 24 Jun 2020 · Insecurities as a Tall girl; 5ft 4 and i weigh 160 pounds, is this considered fat? Do boys have a problem with dating chubby girls
A level Maths Moments Question - The Student Room 19 Nov 2020 · a. Assuming the bus is uniform, its weight will act 2m from the pivot point, so it will cause a 1000g clockwise moment. The gold is 12m from the pivot, so has a moment of 12000g. the people are 8m from the pivot, so have an anticlockwise moment of 560ng. this gives a total clockwise moment of 12000g+1000g-560ng=13000g-560ng Nm b.This would mean that 560ng …
Can you please help me with these math questions? Now given one kg costs £1.44, 3.5kg must cost 3.5 × \times × £1.44 = £5.04 2) If you have a number, say 9.824, by convention (keep in mind this convention literally just exists because we like it, it's no more correct than rounding 1.1 to 2 mathematically) we look at the digit right after the one we're rounding to (1 dp, so the 2 in this case) and if that digit is five or more we round up ...
I am 60 kgs.? - WordReference Forums 7 Jul 2008 · Hello everybody, I´d like to know how you say in English "Peso 60 kgs." I weigh 60 or I am 60 Kgs? A student of mine wrote "I am 60 Kgs." Is that OK?