Risk factors associated with Cancer Write a short essay to discuss risk factors associated with Cancer and prevention methods in Kingdom of Saudi Arabia (Support your answer with evidence and examples) What is magnitude of Cancer in KSA? (2 marks) Mention the most types of cancers prevalence in KSA. (1 mark) What are the main […]
Show that the acceleration of A before B hits the floor is 0.7ms–2.
20*P61293A02024*Leave blank7.2m1.4mPA (4kg)B (3kg)Figure3A particleA of mass 4kg is held at rest on a rough horizontal table. Particle A is attached to one end of a string that passes over a pulley P. The pulley is fixed at the edge of the table. The other end of the string is attached to a particle B, […]
Determine the mass of gas ejected by the rocketduring the burn, state whether you agree with the assumption that this is negligible compared to the mass oftheorbiter.
Section A (ShortAnswers)[10]➢ For each questionbelow,ostate what equation you are using for the first markandoshow how the data is inserted into the equation along with the final answer for the second mark.A1.Two forces of 8 N and 15 N act at right angles to each other. Calculate the magnitude of the resultant force. [2]A2.A body […]