Formative Practice 2.3 (Question 1 & 2) – Physics Form 4 Chapter 2 (Force and Motion I)
Question 1:What is meant by free fall? Answer:Free fall is motion with acceleration due to gravitational force only. Question 2:A light hollow plastic ball and a solid steel ball of the same size are released from the cliff of a hill. Will both balls reach the foothill at the same time? Explain your answer. Answer:Detailed … Read more