a 3. ame wire. find the load that cause (a) Is it possible to have electricity from wind? Explain your answer (b) A lever can be used to move a large load by exerting a smaller force as shown in figure or below. Such a uniform level of weight 10N is used to move a load o 500N. 1.0m 0.5 m 10 N 500N (i) What is the total length of the lever. (ii) What is the length x as shown in figure or above? (iii) Calculate the size of the smallest value of F needed to move the load. Page 3 of 6
