Which of the following simple machines is a second class lever? by Sunday | May 20 | Physics WAEC | 0 comments A. wheelbarrow B. crowbar C. claw hammer D. seesaw Correct Answer: Option A A. wheelbarrow Users Also Read These:State TWO causes of a gear lever jumping out gear. -…JSS2 Second Term Basic Technology Lesson Note –…JSS3 First Term Business Studies Lesson Note –…Which of the following machines does not apply the…In which of the following simple machines is the…