Home » Physics » A spring of length 25cm is extended to 30cm by a load of 150N attached…A spring of length 25cm is extended to 30cm by a load of 150N attached… A spring of length 25cm is extended to 30cm by a load of 150N attached to one of its end, what is the energy stored in the spring? A. 3750J B. 2500J C. 3.75J D. 2.50J Correct Answer: Option C Explanation Related Posts Which of the following pairs of musical instruments produce sound due to the vibration of… (a)(i) What is meant by resonance? (ii) Outline the necessary steps taken in a simple… Hot water is added to three times its mass of water at 10oC and the… What is the inductance (L) of an inductor whose reactance is 1Ω at 50/ π… A wire, 20m long is heated from a temperature of 5oC to 55oC. If the… A gas at a volume of V0 in a container at pressure P0 is compressed…
